Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,608,064",
      "signature": "0x91f4a05507963ad4e86ec3e62417afee5eae862add455def128aac20df00b2af0aa694ae10af17514be28fea463f115e",
      "randomness": "0xfdb6aa1a3cfbb3d6b6e2f40b09b5eeece8a7a74ba9d8c56da76475c7a3d43faa"
    }
  ],
  "blockNumber": "7,422,332"
}

{
  "Sr25519": "0x40661e279c2fbd421b3e20ce04110513e3073ad69529ea80e5efd6e006e00830612c12cbf43eb8e54b8b87de95875b0832d2732971651ca7b53bc617830d7c84"
}