EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e893eb9974a01a1581f5d0b28e1a7ecb9bf3ec88f8719df85c1b00b4ecb18b8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8e893eb9974a01a1581f5d0b28e1a7ecb9bf3ec88f8719df85c1b00b4ecb18b8"}]}