EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a89c5a93ba7ea02d7f33818b3a0d8c00480770da1c104bb3238ecdec571a8cfc","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:YGRWv1P4K0-a89c5a93ba7ea02d7f33818b3a0d8c00480770da1c104bb3238ecdec571a8cfc"}]}