Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,621,919",
      "signature": "0x89f3d228e1f2cc0cfa38256d3ceead80090a10fd2b251a0c8234a2337c306427748dbaade9594cdc7386da82615a483c",
      "randomness": "0x828d42a980b0589a8c3efcab57c9f007e752f22df8e1b11e17ed4827d6355cf1"
    }
  ],
  "blockNumber": "7,425,794"
}

{
  "Sr25519": "0x369fb692c6ce19b79f02b7c9694d68242dcfe84f213ab3baf3b65930eeeac411ac01d34c3df4cc51ec01d63a3c1cd9ca833487f443d0d5cc219cdb3fea69948f"
}