EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"33835c34a57d2d09f162d26450f2e947fd59c7ed18984c25aad8e9beb9937c3a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-33835c34a57d2d09f162d26450f2e947fd59c7ed18984c25aad8e9beb9937c3a"}]}