Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,568,604",
      "signature": "0xaee7f7af08edebdd06549145f6e669ab4ecf4e49426e118c7d89a841d7198c050e00b04961867d0afec80d5d6eea6771",
      "randomness": "0xa449119ca8f8664a299e0167ae288755e7a6d66ed66d5df3fcfb86753dbb0cb0"
    }
  ],
  "blockNumber": "7,412,486"
}

{
  "Sr25519": "0x3ae45f48bf7b118553c3c240e924832e3b8917b510a29717e5b01004308a5007692c4bfad0dba9e920179cbb025f0d42fea15e1a444aefb035aa28cc3596298e"
}