{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e7b612dd99052d2f9296b0d3a2740d2491ea343176adceded45902f48b3d3b4",
    "signature": "0x40b79db775b3fa42184c8a233b555ca263f3e4ef06bbb20df01f0e5aeed147b84062319cd2f18f1039c863091d1e10626644cb7e571f46a50d695ebfeb2a1ac51c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}