Write Pulse

{
  "blockNumber": "7,427,238",
  "pulses": [
    {
      "round": "25,627,694",
      "randomness": "0x079c0f2d414e6d409ae3ea2328cf539f0a67fab04c15cd9f2c427c185fa8ff53",
      "signature": "0x88d0969f0a9f4f15ccd328c231bc863ccae8313c0e8f6ad0158776e023dcc033d212f3a2b4ddb849940b4d653ec88b8e"
    }
  ],
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  }
}

{
  "Sr25519": "0x9090e77abe35781358da621f0da8c1adef25a49ac18b22ffaca822bd6c847a3ce916c0b33e51d8273c20b4ded67acb8e98ad530d5d6af8e27093b5fb9f58c180"
}