EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f95a72fbab0649f450bd2974bf2b8d47dcd63399752b41aa9c3a80f347545381","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-f95a72fbab0649f450bd2974bf2b8d47dcd63399752b41aa9c3a80f347545381"}]}