Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,693",
      "signature": "0x8a89320d23580f79b2d93783ce45deb353181ada5ce3073264829478c86a42f5e68545a2c6c72be2eb7a25d158aa72da",
      "randomness": "0x61b932d468b4ebac99de511cb1a58e6fc877f7560cf0b5eb31443425e63288d3"
    }
  ],
  "blockNumber": "7,417,246"
}

{
  "Sr25519": "0xfc20eac1e8cbe18b8c0cc0b4eb4aee1d7202c4bfbcfa3892d09a722020ef0d39a1d9dfee714e9b5f52dd364b941feccb0129e91eb1bde7615a7dd93526eb2688"
}