EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b94af51e463519009a65988044df94c7b7f9a0322ffca3867daf08a082f691cb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-b94af51e463519009a65988044df94c7b7f9a0322ffca3867daf08a082f691cb"}]}