Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,383",
      "signature": "0xa88f7bf07dd5e1936dcba57af31dd0f2a456de59fc0101e11212112b07cafc0afde34140036813fed6a98a27831254f8",
      "randomness": "0x392418a9aa462fcfbb923a4b182a2226de1b1ed44b49393482cf5e02dd485b95"
    }
  ],
  "blockNumber": "7,409,431"
}

{
  "Sr25519": "0xb8d1c9d0e15f53e70e220da0684d8262e9956fd3be385f78f7600659fc57aa7e1c59fc233e8ccd0fa7d7ed6e8efef0cc4f528556a3e1dfe8c37e36d9e2e9e38f"
}