EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff22cb83a551ff5a5a07a0953aca87c676976f4e853bf2c26e587f3c033db59a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXBqpWVx-ff22cb83a551ff5a5a07a0953aca87c676976f4e853bf2c26e587f3c033db59a"}]}