EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d0c0f631c9508a3345394b2cee1227cbc2b52350ec9d69de5dfaa4cdac0c2f6","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:LB5XeLnW8R-6d0c0f631c9508a3345394b2cee1227cbc2b52350ec9d69de5dfaa4cdac0c2f6"}]}