Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,117",
      "signature": "0x9784c22ff75680825359f1538aa91b5d3ca150a561d4af1415eb0152bc3c7b931039d10324d0cbadb5c89162089c63ec",
      "randomness": "0x2658ec72ef8fe46a9694658a7374dcb46b9c24ac5ad2d4700d90b46963b3a06f"
    }
  ],
  "blockNumber": "7,412,615"
}

{
  "Sr25519": "0x68e197ff8bfd162591c138861f2e3aaa76fcb670101b462f87f8d00924c9b71e122f47d7ceb0dd6d3772d290e354ec7ffb687ee23edb710064ae275ae1ae0a84"
}