EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5549a535c0a9b32c4b8e59cffcd5a0d662167a5ec1a2024a504691c2cb11dcb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-b5549a535c0a9b32c4b8e59cffcd5a0d662167a5ec1a2024a504691c2cb11dcb"}]}