EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f1fa9a4056abae27c90b8c443bf31f61a2e2a364f1bd536d47aa773f13b31aa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-4f1fa9a4056abae27c90b8c443bf31f61a2e2a364f1bd536d47aa773f13b31aa"}]}