EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57b769fe728c82a1c75cbe9daead53ab6d377f946bb3eb7b8175037a053e578b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-57b769fe728c82a1c75cbe9daead53ab6d377f946bb3eb7b8175037a053e578b"}]}