Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,544,789",
      "signature": "0xb7664c50f592055413ab7c56ce9c6fc4352f7d149b4b0a0e619eeb8ac3f2d3f9f672651bf479a1ca68a0317b8245c385",
      "randomness": "0xdbb055bc8928a560e7a3e3abd9fa76829b0f3cc295f950bb725d2d802b1bf519"
    }
  ],
  "blockNumber": "7,406,533"
}

{
  "Sr25519": "0xae5fdf474d14cb9962bd5d37ce8ad57ec17a2191e8087ea1cfa5b3457e5efe6a210f9052fbca088277a1641b6bc1e42c7400a40fc824268b596d5c3e6a037484"
}