Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,622,239",
      "signature": "0x861a6226b8d1e36a17444e6d00713367c40157b48feb050ab42749bbfe1ab64f182005fc98a6b9b646bafdf8a14f16ef",
      "randomness": "0x4dc23626f6f07aada7227f77157698d14b63a717e4cd4613bf6e6b3d9a73b5f6"
    }
  ],
  "blockNumber": "7,425,874"
}

{
  "Sr25519": "0x944a0df591b6a3eeb5c43cef0c90b342632ffa0b5a3689a00b88ac823a02cb068f19a584ab4fef5b4435205734ff04db2841e3830cd072abc532548b8f7d4381"
}