EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c66941349757ded26b6887052bf8ed8d2c3091418d9b2f67566b0b9f2be1183c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c66941349757ded26b6887052bf8ed8d2c3091418d9b2f67566b0b9f2be1183c"}]}