EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55514fa6f890ef9dbdf26aabff781c5b57a0dd4f4acaf68768765336105e565c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-55514fa6f890ef9dbdf26aabff781c5b57a0dd4f4acaf68768765336105e565c"}]}