Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,563,626",
      "signature": "0x882450399b1a0b28aa77183defcab9ed149ce37e2cbe59aaee343a9aba0ebb537415a9c86b4423c254bc9736107658d3",
      "randomness": "0x335684793412d900c9d3d84b727a4496fe742f528426e1ab7e69c694d3c4f85c"
    }
  ],
  "blockNumber": "7,411,242"
}

{
  "Sr25519": "0x0aa98458662037ff0e64aa3ae853c1dbb57964a705376a34a7e651164af0ca56b1f5c9e2915cd4bcbcf820b72f51011c1b009354186bae3894c258748bad3e8a"
}