EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5727cf119ae40ecc3620ed134fdce743fc8c681a6e26b5678d50152bf33aa68e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5727cf119ae40ecc3620ed134fdce743fc8c681a6e26b5678d50152bf33aa68e"}]}