EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9746f0b009d2c2a21246a3d79b66d029c6d457f81d332af7768205119e42f5a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-e9746f0b009d2c2a21246a3d79b66d029c6d457f81d332af7768205119e42f5a"}]}