EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf1c8cc0a91ffee50ed157a8b9bf16026408fccdd8b0fbe0a08800e60701f19f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-bf1c8cc0a91ffee50ed157a8b9bf16026408fccdd8b0fbe0a08800e60701f19f"}]}