EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a73336647160e8a307aa86d48e8c386183d56c255b571950b74e71b57de1c36","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bgOWLK-6a73336647160e8a307aa86d48e8c386183d56c255b571950b74e71b57de1c36"}]}