EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a4597ad8f9874e3f4aa5a12c808a4a45280335c41f0d0dd078307dac50ec5a4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-6a4597ad8f9874e3f4aa5a12c808a4a45280335c41f0d0dd078307dac50ec5a4"}]}