Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,606,638",
      "signature": "0x944a6cc4565227ffbe6636008a7232b46512f0730823b11c457db6aa62676f3e1b56e885f45cac687450d7d0a9e12406",
      "randomness": "0x9f3f21c999410aa23eddf8e07d6051ee9f7e0a95904d38aa8bf0940f1d110974"
    }
  ],
  "blockNumber": "7,421,976"
}

{
  "Sr25519": "0x32523a89f1039ea1441c63de5dbb679cffcbbde346c360521162d4b2f68d041e04afdfed449653f73c17a8c3bbf0545903511fbdd0d2142601b5d33d761f7486"
}