Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,826",
      "signature": "0x906d6bc2a651b0ee42c22b7217fa187340a23e3d6f2b31ab942e5aa6034cef1b1fe117f26a9087804ca867cca2131bca",
      "randomness": "0x058f8f616d5498b529816864ab8c0e0a98f4a07c09b1a4bd6a24337ccddf6180"
    }
  ],
  "blockNumber": "7,411,542"
}

{
  "Sr25519": "0x3437f517112bd3fa3cf58236a3c1f897f62ebcc1194af57f4a775f9031852659688fd9708edff9a2c25e1aaabc394652f3fa513e2fff7f87297f0dabe0ed2287"
}