EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b3922a11ee891107d50a6a7b250281f2e5641a72550c5cba0801c2cbb7507327","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b3922a11ee891107d50a6a7b250281f2e5641a72550c5cba0801c2cbb7507327"}]}