Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,655,759",
      "signature": "0xae74c65927297fe2c94db68e37867d07b264838f08111857ffb51ad35b41b45cab10548dac06058c1328535c494cba0a",
      "randomness": "0x5c8e74ded272c955616fdbfd82f247b5eb5c8ce1b2e4d8e17d9e5f41774f669d"
    }
  ],
  "blockNumber": "7,434,244"
}

{
  "Sr25519": "0x424b7a070992501f382f0994d4e172b9ba0ed025795878b9e724f05de4f3733abb5c234968aba730f945f2cb0a1e335060eb7601816cab1c5f39f66592b65281"
}