EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7304576162eab9a59eb01620bf2272e78740b1113437dc8c36fc620754b88614","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7304576162eab9a59eb01620bf2272e78740b1113437dc8c36fc620754b88614"}]}