Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,577,941",
      "signature": "0xb3b03547f0ee1ea666a64f7f32a11d78cfc405c99c22db07ad5d5c1dcde204375b03ea340a251e211b8a428bb32ae065",
      "randomness": "0xda4f282b100e7275c0d51d18ff789337b1a7cf287f240379cd3b1236e835be35"
    }
  ],
  "blockNumber": "7,414,821"
}

{
  "Sr25519": "0xe2414212636b4ae6f0ae716e9a12a3c6c7fb3e0c39d243a863f00ee1c7de0e54b70cc0c705c8ab7656f86cb16d79bce254bc12ce64fc7c6ebd1e2edae28afc86"
}