Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,654,804",
      "signature": "0xa01fab63076212f1a4ad39655d95e04ed48f220e53da302d26c798ab7915c8644336ab4bf39a4e068d3ef7717bb3e386",
      "randomness": "0x1c51fbf9ba58570f107cab9daaf1df1db705109bfed9eb0cdc4ecc005c2556fa"
    }
  ],
  "blockNumber": "7,434,005"
}

{
  "Sr25519": "0xeab60d2186f73e0e59ca8eb703c9ba720a5e3d293e7760fd76d33c34e49fd4132647038c0634ed6b4d30f547e0b4a628d6bcccc673fdba7cf57f3fd1c6b79689"
}