EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"17331949d6472d543ba0b2468262b92fd919ba015d436350ac7b631a1233b91e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-17331949d6472d543ba0b2468262b92fd919ba015d436350ac7b631a1233b91e"}]}