{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125218803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb67f025339d0e98cd71c727111123e58a042e0f347ace4a43e312f8932020d8e",
    "signature": "0x52616b9e1842a60a4f6722f218af53a7560d259aa06c7df8ee1265f7da11c31718dbc75dec0688ef7e42c23cd892241648ddcfc12a4bb12d5dd9a372a67d27a01c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}