EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"273575f459535b14321a0d7788b56ab9ea7c05d014c85619753041baa09f5d94","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-273575f459535b14321a0d7788b56ab9ea7c05d014c85619753041baa09f5d94"}]}