EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"471b820a5a28b0d2a446bcee88833d17e66f23767963fb4e881802f095ec2f28","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5NYXrM-471b820a5a28b0d2a446bcee88833d17e66f23767963fb4e881802f095ec2f28"}]}