Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,394",
      "signature": "0x9604ce7084c4b9dff2a9a036e0e7ef61c03fc99ced77bbc14b6af7e230b4c66c0b4492d1d3cd94916f585ea3fdaeb541",
      "randomness": "0x5f798696fa04b489b1b511ab6d06fcfaefe4ad9dbea1feca3c108695ecd8fb1c"
    }
  ],
  "blockNumber": "7,406,434"
}

{
  "Sr25519": "0xc6337086651bf18afddfe2ba4eaa33fe8e9876ae13f48182633450f3fc368b4a0bb9dcc9ff29073b0afa2d4e27d894aa3775f2a056e933ac05c2a085f9706088"
}