Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,113",
      "signature": "0xafceec0d9e292dd35e7d6bdfb4228828eb8c7b62a31cd7d13836e0a75955e221a0126d58b08baeab0aa85312093f124a",
      "randomness": "0xdcbc2f8376a84feb8d83f256e0b8c1f8b63f4790aacf378044d470b380b1398f"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0xe8bd7cf6f2df7b7e3ca1cd436dc91ab4d98c8268675644e0156ecd63bdd6cf061c787ca1e012f0f54ec64f454d0c773052970af675f58269e87ffe8f56808489"
}