EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8f8504db7688f08ecc39eb2a202d7fc7d99f3b02fd54ef40461bc34c7d9ed69","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f8f8504db7688f08ecc39eb2a202d7fc7d99f3b02fd54ef40461bc34c7d9ed69"}]}