Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,568,020",
      "signature": "0xb0c955b5700bb5588f70bf234b9bb78af6ac9fe592b1b33ed652b90ed5fa24fef5cdd6a299c97f266ff8d4ed110c5882",
      "randomness": "0x851effed591aee07907200ee75c5a15efd19ba7fa031055e213f2e5360174b5b"
    }
  ],
  "blockNumber": "7,412,340"
}

{
  "Sr25519": "0x169a37df19e7f3d4f97662a87b3f06a6dda181e33a43f2ed31d7a94d0386553a337aa80f0763c85dcafa6aa4e6b29d34a894db1fecf7eb6551e01f0432cfb38f"
}