EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c368a6dfe91baac80900d03b2a62bda060b22d71e0cd0a5da3c42f972dc6e37","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-8c368a6dfe91baac80900d03b2a62bda060b22d71e0cd0a5da3c42f972dc6e37"}]}