Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,577,997",
      "signature": "0xacef246ee6725c2112364e133e38ffe8727a9441638bb53c8deb845740aadc20f3b506aed5366c35a2c67ddeaa79e590",
      "randomness": "0xb5df3c001d508de62932e6a2ec043a5650f9dfc2e6a7946c250642c701d2d647"
    }
  ],
  "blockNumber": "7,414,835"
}

{
  "Sr25519": "0x925cab9ba41d1b6146ea2ff5f42075d5d72a338fa1fbcc284e5d151fff8882097863177dcdf6fba457ea604af4a28ae5ba9ae72191d970652560834dd839c88d"
}