{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293691041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f1e91efa0aa6c7592fd54b5e9bf056b50557745ce7ae8194566958013fd7fb7",
    "signature": "0xf6866e928aa1a76c88132e4999651f800c5674b87f57e4c931ab99354d4a9e930cfdabb2e6a475cb09759eb14fe109f4f6c1c76584ddd3541a5bfefa0bae51cd1b",
    "signer": "0xbd18A0CEDC52343842f076A474bA46656B93A232",
    "userId": "194819663"
  }
}