Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,617,675",
      "signature": "0xafa8dc331b09087be75b861c506f94d0205be7ceeb9aa40e372e65cc4b3d5d8c032f5da177a1f418b0a0665ac3499312",
      "randomness": "0x04c1ce95816d90904aea68f83e8f39eaed980653b98e9ba497776276ece873e2"
    }
  ],
  "blockNumber": "7,424,734"
}

{
  "Sr25519": "0x2ccd341b62926d4801c32138bad80a3d513592582af3c5c8114f9f4fbbbb646b724d5aa156ddbb2f016930f5894bd1842b424475ab984abed03de86ba8de368e"
}