EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6846bb950c666b115d4ab3efa0488357c74b029377ecbfb099f54ee5d3ec0e83","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-6846bb950c666b115d4ab3efa0488357c74b029377ecbfb099f54ee5d3ec0e83"}]}