EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff1c7908d3e54b1a74f6a7ecfba3a9472d0a88455a8b90fd1132f0c4d7e3ea89","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-ff1c7908d3e54b1a74f6a7ecfba3a9472d0a88455a8b90fd1132f0c4d7e3ea89"}]}