EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1c73f4dd87756bbc0f1ebb5d99eb6e223570f3ad8212c47d75f65d2cb14ca5e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-f1c73f4dd87756bbc0f1ebb5d99eb6e223570f3ad8212c47d75f65d2cb14ca5e"}]}