EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a31ef2e3f4c07e35681126b1dcce391f256845669fa8f0bb5f54b2411063fbd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-5a31ef2e3f4c07e35681126b1dcce391f256845669fa8f0bb5f54b2411063fbd"}]}