Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,601,424",
      "signature": "0xa66d09f03070870a375fd703940a866665799e366ae7808136238251fb95fadf19c1c02cb6e682612511f067a97f6315",
      "randomness": "0x83c26172030bec2b937f9285d0d7a0e593861c64ac141aba4df4b020e51c3409"
    }
  ],
  "blockNumber": "7,420,672"
}

{
  "Sr25519": "0x7a608d6700f10d882bd58665177f2ad95f60e2c7494b8a1e2a79173fd3428b1cbcc0013d8f83c58cd0bbaffaed515162c391936de961bea36f046971e99b0b85"
}