Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,543,760",
      "signature": "0x92b06b56c67692b1fc86c96af0e0145ae13456448fe5961473657cec86d0fa5c18785052484ee5f106ce0fa166352d84",
      "randomness": "0xff0c2ce2e27be888a39639672c62303ab6b61c3feaa4320eed5d22e1b86efb09"
    }
  ],
  "blockNumber": "7,406,275"
}

{
  "Sr25519": "0x2491bb2bc137451eff791e1e5cf0a51739bfd46646c65828acf6e56e561d783e151283a33e07bf900434fc5f0f546b8b0b2f0e6fd526a7412ba400229af6e28c"
}