EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"374a0f7634a63adc7910fcf8a36c90d8d3006515186ad0a7b338b135d056f915","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-374a0f7634a63adc7910fcf8a36c90d8d3006515186ad0a7b338b135d056f915"}]}