{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753406204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05eb769c898d521c81f2637e4918e7faa2576cccce0c06a3b3d379bba3cf9a74",
    "signature": "0x68e485a5cba5cdd01f47441e006d80278aaea8a36863c391532be99b96135ee926935080605d46e0253d49b910bc23b34fd6d54a8e7a77ca89cbd7d4e87754811c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}