Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,591,916",
      "signature": "0x86f7eea5988d0f2dc7b2205635681821699095338e358ff4224db6754aea059c83ca983ee91466970231d42804429ccc",
      "randomness": "0x4b4f7feed1c1ecfab5137b218e1a7246133f37dfa8a2d8c8d79d49371ee2f30b"
    }
  ],
  "blockNumber": "7,418,302"
}

{
  "Sr25519": "0x008221d6670e03573e8630746f6fd1cad5cfaec83319ab138ca23f7ca9dfa46ae5d2ceb94a6ba38ed11611bf5190b67b55a5b5c775737fb99e6276b57c911f89"
}