Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,633,056",
      "signature": "0xa99c3384637f70ff60ca5c01f83f3eca76e083318c4be7cb52047fb0da21f2bf4dfd86966f7d44990a490565ffb691b5",
      "randomness": "0x2be350f121ee627034ea5e8703826582c600cbb878df1142a85c6865fcb76fcc"
    }
  ],
  "blockNumber": "7,428,578"
}

{
  "Sr25519": "0xf278631b60cbf39a51358caa08109b3c0ddc189eb0fbf9cd81e83448bffff76a1e7922e7a79610a53cd7b9d53ef752c880e679e9dc024dd11252d4aa0a09e88d"
}