Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,545,978",
      "signature": "0xaa57ada07b155b5c0f9ba02eb513f56527eb9c06e840cb2bf05db4280c523a7aa03262cdcfdc011ecf3e877f622dbdef",
      "randomness": "0x93083d3cb84847407b22be8f02a8841aff7eb3815bba97f3d7bc8e1691363434"
    }
  ],
  "blockNumber": "7,406,830"
}

{
  "Sr25519": "0x6071cba8d570dfacd373c4bafaf0952d6f6929fc0cc5e73bc77143a21b1ef002d561be37b718a1ea7c643213230bc2d210e1f4282bddf9f008f28efb4057f88f"
}