Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,257",
      "signature": "0x92bb52e2b7c7b1a4569de51757ea41e4889c716009c428d219573aeed81f67e90ee02b61b298ad87f2300a4de3ed1367",
      "randomness": "0x54d0aade801d2e21af8fd711d4b74ee14172dc3b685d2b1f22ae05b3c46ce861"
    }
  ],
  "blockNumber": "7,410,650"
}

{
  "Sr25519": "0x7e1864ccb2c9ebbd695dc0acad595b3f478771c498e84e2481c0cc96a467513ebfde110762b98af0eef8df74993918fecec8bdca9c474f9f98cff4a5b2c8a48f"
}