Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,642,475",
      "signature": "0xaf419bc33703a2c80942484022e6746d9ba3661d5509dd25400ecd8ae79073eaf657134293533bc4ae93c17af91f299d",
      "randomness": "0xdff591b9203f57072dd96b9e8649e5dbedf15146ec3eb0ed175cdb6e3ec34ddd"
    }
  ],
  "blockNumber": "7,430,923"
}

{
  "Sr25519": "0xf2b5ca1a8fb8c4e0f6d68bdb3c51fa0b596b7c656d2c6182aa217c10c3b6643fad7266fbe0c851a4c072d66310e6a8d5f7f666eec4bc43af4c1cc838254ea989"
}