EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"155c4c4ad54d903fb5fbbfd3c8f71e99a81b338d42c0b24062c34a9b0d86c5f5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXO2zW51-155c4c4ad54d903fb5fbbfd3c8f71e99a81b338d42c0b24062c34a9b0d86c5f5"}]}