EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0d443753d862e712bb5898a1068fc181e64fd3286bb2b3ccb006d6e072a9596","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f0d443753d862e712bb5898a1068fc181e64fd3286bb2b3ccb006d6e072a9596"}]}