EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4c9cc311d25b1756ebf0a0e1ca092254f1cd94939cafad389a8ca3c1b16c084","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-b4c9cc311d25b1756ebf0a0e1ca092254f1cd94939cafad389a8ca3c1b16c084"}]}