Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,347",
      "signature": "0x89044c0b2775ffdac46e2e29af9f431d5f30304690e7c4e29185d7e1097b7cf8126cbfd426f2953e6994fa275d8d4c38",
      "randomness": "0x0c87826fec48628d2a8504a3bd82a5c995d39a735d0784924f0354ebe7405683"
    }
  ],
  "blockNumber": "7,405,422"
}

{
  "Sr25519": "0x2a7cc38b6bcc9b298e71846bd81e302d8c0069d83de596f66ba40b4f9848284d6f9870592313acfbdbab06380ea3b17cb9034ef3df59c75a3304d54d9e9d7d88"
}