EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d17bc4f53bf4add7baa1510e24dcfe0831295feb9586bb022d42e311e53ff20","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-2d17bc4f53bf4add7baa1510e24dcfe0831295feb9586bb022d42e311e53ff20"}]}