EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9335c563abd32836b46bb56c8902c234274cbad1ee8201680eb009598efe4f44","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM43GK48P-9335c563abd32836b46bb56c8902c234274cbad1ee8201680eb009598efe4f44"}]}