{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf91d555a5bf737566c812bd9a305e044283fd1e69a77069cfc8662bf54a0b8f6",
    "signature": "0x2217e85964ae98d90c7108cd288ba30e9dd698c41dd7939770dfc7d602ac2eed09188a6a15ec77939c6765b0023aeaf39ed137d4dfcd39a1d30e502dae51f32f1c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}