Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,119",
      "signature": "0x87352e2c3ab3d14ead3c0d0fa1fcdfb43f14e5d8d0c69435f68531ed3e37a5e43b442377243fc9b459033466feffff52",
      "randomness": "0x518de3026cc1d0e9f2e9957970bf82b7daa73a74a4a4f88d2627c53107736fbf"
    }
  ],
  "blockNumber": "7,406,615"
}

{
  "Sr25519": "0x56d6b595f63402f63e74fbde7ef12c3e59ca6f2a18695d97680769f19d2fb21425cf17f30eaa53cdab84b6d6a3a69330665932be08e68a8bc204ae608bfca083"
}