Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,538,827",
      "signature": "0x83ca8930d7fde8d4ec83a8048ca6fef68f29110f47b4d8eb589355cbaaac7fd6af8c9fbaa26758bceb7efee03f6a9270",
      "randomness": "0x8c814e57bbeb33cf18fefa120c64bfd250d85a672e661530738376fca1927a04"
    }
  ],
  "blockNumber": "7,405,042"
}

{
  "Sr25519": "0xfc9f161e3511ab82dfb85fe95b2845a52e3f79084735a56a8ca3ea6357ca9a14e4f1f2b08468d58d9ffc8229a38971edbe682e0dd6796d568d18754a7ebda585"
}