Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,357",
      "signature": "0x95b4c0babe14b13082ea8753cd08e1db493430e2b84dda1fa8f638f07a69f04f64d0594d996958e60de95b846b41a940",
      "randomness": "0xcd366eaed31b789509b0a6c3bb46e77fdd0aca77f4dfc8f8961aee72bf8f4a9e"
    }
  ],
  "blockNumber": "7,405,675"
}

{
  "Sr25519": "0xb0f8c887a4bf0dd22cc78fe505230f8802d8a6164e81f781458d4120c28a0a2c3f84ccbb6e4c0815a78f07c3f021cce58afd9dbee6ee079ec99b5d6ef573d38e"
}