Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,584,228",
      "signature": "0x917258144b8abd9e939671999c98b4655632cec5349272e7ef4120405a4b07479206e4bf63ca4e0663eda1a4c0eb1d33",
      "randomness": "0x6d2e6596ead551a6ceeea826c5ca8da594b7fe0126dd74a69cd9b39ad4af69e7"
    }
  ],
  "blockNumber": "7,416,379"
}

{
  "Sr25519": "0x7ee69aa926be153a416d4690ea7142df977b29369dd60569686c872e7fbf507f8a8c9e23709eb22f69bd5ed2fdf3ee6801bd575ec8b6464d534508a964bc6680"
}