EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a16a955bead7ffe015d52da4ea11a984b7abd0ded713d6de619cb968e20a64d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304b9RjLK-5a16a955bead7ffe015d52da4ea11a984b7abd0ded713d6de619cb968e20a64d"}]}