Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,561,588",
      "signature": "0xa730e210cfdf4793e1359201dffa395fec46d275f454267b6ff6bf6d69c9cad022e6d250bf53bedc5b90c20166f6b2b2",
      "randomness": "0xfff8f497a83120c5635bc3572708084a1df5254f8b82fdc525cf87802f89dc53"
    }
  ],
  "blockNumber": "7,410,733"
}

{
  "Sr25519": "0x52e55836ede78ea3508956e029bc8ece0219a504c0361f5e1a9181c65dd9527566c6cfc8d03af24d9f86c7ef5acb517d937f082e3c765fd49b40938412b1f58b"
}