Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,639,269",
      "signature": "0x9068e28c317f83f07954f4b2083924d1c744a8628d8bbc8b431b7995aa61b3f20aa22d4e5a8bd9ad3c7771dd22e7f73e",
      "randomness": "0xbf2e04387ae40743889a688c1ed6135ccef4d1a4633b35915d87c1394370d021"
    }
  ],
  "blockNumber": "7,430,132"
}

{
  "Sr25519": "0xf8f2740e847787b708aee6205b05b64bf73bac7834a7e3ea5387a4457408ee5780639ac7b2e236adda471b913c9ce55c3e74f4fc12c63e269b5e206abefde682"
}