Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,612,760",
      "signature": "0x819c4444c18fa3c9ce504b6628eb8f0e9738b82b8f9f9e303ecfc0b399301f73939e8a26c2a3181b98973f8689505fa6",
      "randomness": "0x196ec8371bc83549e9d16b40f960d3a70277bc44d0295517e5411b8ac3ec2e56"
    }
  ],
  "blockNumber": "7,423,505"
}

{
  "Sr25519": "0xa03de53e7e69d53238d2b6623f571b7183b6258f8eae1e4411ce9837dab0616e5d2ffb7d75925fedca406405c4fe239ba5be066d7be04ff999b1ccefbfd9728a"
}