EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71120e59095b7a5e6a097c132c9a04fa716b358cae4c9ca443f1d17928db6e86","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-71120e59095b7a5e6a097c132c9a04fa716b358cae4c9ca443f1d17928db6e86"}]}