Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,547,599",
      "signature": "0x8b42f0214fd57fcec643b3b051df32875a230bbd8b87a43c2ca93a0b1dbbc87a0c15aaa6eca53c434ff8e133e54ccc09",
      "randomness": "0x4f3681fa92f211118d152ec924d91ee78baf2a13f69d2de2981674a5eb53fa16"
    }
  ],
  "blockNumber": "7,407,235"
}

{
  "Sr25519": "0x0ee78ed6c798f864acf13da0600cdbc734d5c5034455a4723a2b3cd29d7aa866c29662a681a5cbcc94c00deb51abf4f911283e42272d5843f4c30d7630a34989"
}