EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da218e2202e88c68b1fa3618635446bbf7f3f740d3d13080bdd59555367cb779","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-da218e2202e88c68b1fa3618635446bbf7f3f740d3d13080bdd59555367cb779"}]}