Write Pulse

{
  "blockNumber": "7,425,865",
  "pulses": [
    {
      "round": "25,622,201",
      "randomness": "0x4439bf9d2ab6f15945393df4b719a00d86f1780e8a03862e9cca5382d9e2b9fc",
      "signature": "0xa4c8c2c683f7c464ac40d4215bc662c6c14c209061e5260ede54ce500c5712b73a3603abb567ac01ec67ea7b9a78b730"
    }
  ],
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  }
}

{
  "Sr25519": "0x3af74a480875a49bd0af07cd675c5e2e3880bac0b630b4b79a05d1a0b1aa995ba7211cb6f95e8b47f4876305c36c7acca2ab95bfdeb9d567c52957f94ba7b489"
}