Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,568,267",
      "signature": "0x80f1c986346985748ce01b59bab494b2510fe05030a9a01d6c202cbf3bd1945569135f059252efcd17edfd0eb21f7a87",
      "randomness": "0x2cda642930f027064b357de6097b2f3c0758767f7bb5d8c6eb1d77041ba4ff2e"
    }
  ],
  "blockNumber": "7,412,402"
}

{
  "Sr25519": "0x769a26415f5ba07964629b50b6b97e075cbf135df3f670cbf24b6db832d96747c7f9d8ccaed10469dd48bbb17af161f229a8a4eeb75e9dce6098809afc616780"
}