Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,601,520",
      "signature": "0x8000b6391790e924b5afe18e77220d61da9e792f573d7fa65de3bdb4fc5aa3610ec1087a364ac1a8897027f4dd87e061",
      "randomness": "0x03c4b5113b8bb710f53b316a45b24560fe3b91bd88b21feddd43e5a4cab22252"
    }
  ],
  "blockNumber": "7,420,696"
}

{
  "Sr25519": "0xa8df70e5438f2b9bbf71ca9a96ea41e6de487dd9c14f095a83a8143719baba41ed85b2fa6486a34805f528659c1bfe457cdfba2b8c6c5958c7d37c5bca1dd187"
}