EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d53c83de06c365b6a7adf991c00df4b258cb6187a245f8009b9934097529852","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5QqWrM-4d53c83de06c365b6a7adf991c00df4b258cb6187a245f8009b9934097529852"}]}