EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"544c7c01e33e0bfb5ba22fa721f958fa72863053848ace2b1c3a38a31831f2ee","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-544c7c01e33e0bfb5ba22fa721f958fa72863053848ace2b1c3a38a31831f2ee"}]}