EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4dd30c36a53452d0e1261f50930a8a63062f022b0eb7921e7d9d0105c68450ff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4dd30c36a53452d0e1261f50930a8a63062f022b0eb7921e7d9d0105c68450ff"}]}