EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d09940460a3b23bb3fbe750687ac0e5b1bbb40a99dc646ce83f2a9c78ec12421","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-d09940460a3b23bb3fbe750687ac0e5b1bbb40a99dc646ce83f2a9c78ec12421"}]}