Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,036",
      "signature": "0x803307742159c118a024ae2fca799cad19d6a75edbc71a33909e1a2908f0105e8d36068a55e266f15989c6a3e88585a7",
      "randomness": "0x18cc994584d201566e80efbcd0048dd44db73d3d1e84b4af6d4b810f23842d9a"
    }
  ],
  "blockNumber": "7,416,082"
}

{
  "Sr25519": "0x3205011d67be18aa503ad9135116bbc03f5e2ca39e88ab357d5f9713c68ff354c2a15e35459c7f0243f0bdef6d12f5ef3eeee7eee0542b46376153027508ce83"
}