Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,563,276",
      "signature": "0x93cd59b5fe5a2384e976acbdd2edd39415bcb0074daed3c280935543d8fdf1d59fa4a662ecddbd92a92bf148f20dd0f8",
      "randomness": "0x9a8f54b73d9544c7225010602052f0d5f39079c8be5bad47626a24d722b52148"
    }
  ],
  "blockNumber": "7,411,155"
}

{
  "Sr25519": "0xf6c79d2c2901a2318cf67aa5b3bf2913a3b35e9088d5e2a89d7c5e22fb1f307a677db38de8cb2b1a000ca2886734a31beb3f736fd5683aafb7df59d2cc594b83"
}