EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbd16fb19a75ff646122aef539b11d2a36c21643fdbab6cfc162be8556217228","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-bbd16fb19a75ff646122aef539b11d2a36c21643fdbab6cfc162be8556217228"}]}