EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0bb393d88772e20b619a1d114dad4baf9f30a91488b2561260ffcdda6fc76025","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0bb393d88772e20b619a1d114dad4baf9f30a91488b2561260ffcdda6fc76025"}]}