EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3aa8a58963c634c56b153898d870921b0822a2514a2a37deb7ce5919035cf32a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:7LE41RQWvm-3aa8a58963c634c56b153898d870921b0822a2514a2a37deb7ce5919035cf32a"}]}