Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,103",
      "signature": "0x86fd5cb8d3582a700ff0c2a904574cba60fae999627e177a4cb6482a089523bbde82ef0f342b2155775502db07c465a2",
      "randomness": "0x950c07dadd88ae95c6d1e4e781f5db4913eac220d459cec51d9d939dbb8e2da5"
    }
  ],
  "blockNumber": "7,415,111"
}

{
  "Sr25519": "0x38238301e12d03dcd8d7e24086202800973f51a6b0c331692b5d9d7efe8b8f1f94fdf162479f2d7492523dc6d24ed37bf164e4571cb2a691ecd244833c61f48d"
}