EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d88cb609255c679aae513b7d92dd855e86341f704f8dc7c9ee844ad6794e1e8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-6d88cb609255c679aae513b7d92dd855e86341f704f8dc7c9ee844ad6794e1e8"}]}