Write Pulse

{
  "blockNumber": "7,425,865",
  "pulses": [
    {
      "round": "25,622,202",
      "randomness": "0x6106f92708cc378d8e9915d401e2e6b69ef9ebba5418528e051291c7c5c22a96",
      "signature": "0x99326fb5f2e0719061e560d01f6e512b4fa8a8fdb4df4d9cb0d3b435ef8d4ac9ad63dd2a8da0a9c61799e7ef7ba2b652"
    }
  ],
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  }
}

{
  "Sr25519": "0x6064041b8536ca7bbe6aa1f771d6128c67a8c8e819467f7e2db642c4db82c458e7b2da8c32ce81a92f8533d752ac88ca448401cdca87796bb1ee51bc71351082"
}