EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55d78bccbce662742a5e4b0a1880c14dcdb431b82110ed84758618fa44ee361c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-55d78bccbce662742a5e4b0a1880c14dcdb431b82110ed84758618fa44ee361c"}]}