EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e1339061bdcaf0bb3f6c5711457b4c872446006cfffc1a4479a3d9718359b308","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e1339061bdcaf0bb3f6c5711457b4c872446006cfffc1a4479a3d9718359b308"}]}