EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"89a4f279fe79d4ff0837188509ebfd236ed1923e2e393e508a23d5c29072224a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYVy4zx-89a4f279fe79d4ff0837188509ebfd236ed1923e2e393e508a23d5c29072224a"}]}