main.yml

- hosts: localhost
  tasks:
  - name: "Generate keycloak auth token"
    uri:
      url: "http://localhost:8545"
      method: POST
      body: "{\"jsonrpc\":\"2.0\",\"method\":\"eth_accounts\",\"params\":[],\"id\":1}"
      validate_certs: no
    register: response
    until: response.status == 200
    retries: 600
    delay: 2
  - debug:
      msg: "here: {{response.json.result}}"
  - set_fact:
      accounts: "{{response.json.result}}"
  - debug:
    with_items:
      - "{{ accounts }}"