EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9881e01f140fb7dce20c91b9bf93f663189c4a736054196d727ca4efbf4cd0f1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4N3dWmo-9881e01f140fb7dce20c91b9bf93f663189c4a736054196d727ca4efbf4cd0f1"}]}