EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4675c3cc13dc922a74696b32a707ef31da1648f2c8d096488100cede4320bb5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-b4675c3cc13dc922a74696b32a707ef31da1648f2c8d096488100cede4320bb5"}]}