EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a6556a8bea8f55588a4315335f04805f428dc078a74a8c67da152ecc8acdd1de","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-a6556a8bea8f55588a4315335f04805f428dc078a74a8c67da152ecc8acdd1de"}]}