Write Pulse

{
  "blockNumber": "7,421,955",
  "pulses": [
    {
      "round": "25,606,555",
      "randomness": "0x92d0e726b8bf1ce911c09669b1c141833115f24aeb0f43e44510cfa609b93412",
      "signature": "0x89a0c62aa4f7bc8653f4e99e15f5028ecfb15d311023b1183624fc1ad1f65192b4d645faeecd43de60aaa483f400b9c4"
    }
  ],
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  }
}

{
  "Sr25519": "0xc262c8d7b5694d698d6aac5ce74a9f1e6310ccc790f1dd94ef60174fa0fffc2a9b727a2ce4c62e0ab9d5e949b064a89ae4f4c313fa6e5f4c96d88cff969d8082"
}