EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"10e569783d33fc5f0969dff455e925b150ea12fd9bec229f412147427371abbe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-10e569783d33fc5f0969dff455e925b150ea12fd9bec229f412147427371abbe"}]}