EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbb4392b6244247c4a387d2c481221574f56a48efd19e6a67a37704c183643d6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-bbb4392b6244247c4a387d2c481221574f56a48efd19e6a67a37704c183643d6"}]}