EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"496f2700009b326f078cb5db38383ed5d2ec143fc1cb269fbd3e22a5ef2b0a67","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXOmN451-496f2700009b326f078cb5db38383ed5d2ec143fc1cb269fbd3e22a5ef2b0a67"}]}