EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f2a70be73a48c0a8a515259531423eacf5ee428feb5e49c8cd246fa753cec58","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2f2a70be73a48c0a8a515259531423eacf5ee428feb5e49c8cd246fa753cec58"}]}