Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,561,964",
      "signature": "0x95f38339b05c8002c4bddbbd3d04a6aa08562e742c14ccb6920acc2bad7ab7e6a4627f1c467f6cf6016c70b8b3a5de5b",
      "randomness": "0xd06d3d9e586c44b523ccbc43a9aba7226e3965c0fa246b0f3e5f1c1d1a0e1e37"
    }
  ],
  "blockNumber": "7,410,826"
}

{
  "Sr25519": "0xd0187b2d46b53afd5240e55d9c73bea7324a59dae311d7f91ba48795a3afe9326422ac8336c607d9ec4c57e6bea6c38a9374bdc095a962ca6dd800a7fe3c7188"
}