Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,300",
      "signature": "0x97a5e9556e39cebb5c9c28681e1386e0c3775aafefc788990e36098aa12265337813e8564b6280382c8d66b1bcc88a3a",
      "randomness": "0x3606d03d82e71611529e89706b58c34124a32afaa7438dec7ed9a453999740bf"
    }
  ],
  "blockNumber": "7,406,410"
}

{
  "Sr25519": "0x5a893feb618ffdfb81809c075515ce0853d88ad86c32bed5dd0ad9c5dc3dbe6629b60044d6cbd662f0386eae98c8460d3ba0a7e23396f7c6d423c15ac3841784"
}