Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,565,044",
      "signature": "0xa52e6e90e2109371d02de397457076051d59054241a2f0d6df9f329cbc78efc69c902d74e7c13c2c6b5d81bbde0b9017",
      "randomness": "0xc7a4a13b13b53a7618427a620bcb924b04be5bc65ed21c8b21e35dd8c8e17a6a"
    }
  ],
  "blockNumber": "7,411,596"
}

{
  "Sr25519": "0x28baaf9f2d10583ab8b65bc48bec80ee36b8be624fbcd7ec79c15012a5f4607e3d8f56df4d85b8e99819feb09522f6733607b7b0f473431e148b6cc3cde64688"
}