EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5019f8cea0a6cbba2687dbf484d01ef6f267f86c92887c0779de63b8351dd32d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-5019f8cea0a6cbba2687dbf484d01ef6f267f86c92887c0779de63b8351dd32d"}]}