Available options:
policy.triggered,
policy.approval.pending,
policy.approval.resolved,
key.created,
key.deleted,
key.delegated,
key.exported,
wallet.blockchainevent.detected,
wallet.created,
wallet.activated,
wallet.delegated,
wallet.exported,
wallet.signature.failed,
wallet.signature.rejected,
wallet.signature.requested,
wallet.signature.signed,
wallet.transaction.broadcasted,
wallet.transaction.confirmed,
wallet.transaction.failed,
wallet.transaction.rejected,
wallet.transaction.requested,
wallet.transfer.broadcasted,
wallet.transfer.confirmed,
wallet.transfer.failed,
wallet.transfer.rejected,
wallet.transfer.requested,
wallet.offer.received,
wallet.offer.accepted,
wallet.offer.rejected,
wallet.tags.modified