Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,662,080",
      "signature": "0xad2dd6679fca7619fc8e462ff27eeb5a827faaebf0aef2e21987eece49fc8169cb6a374c3eb4afae6af68a28ba63377a",
      "randomness": "0x542bb00877951161b4b45233013d9c3d3ebb6e2aa3fdc5ae71a43a647d52c4f1"
    }
  ],
  "blockNumber": "7,435,818"
}

{
  "Sr25519": "0x783e95b2854cf049c1e07bc103f0bef9386e5c2ad6628e20ebe93c2af4a6520a18436eed2a1c7f5a1e2a5ec8297719cbae3996cd7954a8370d8982fe30f7e48c"
}