{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1902671881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa014ab5b89211ba37f0d324e3e63840dbcd507fd9490e0669a7e1dc95b07f7a7",
    "signature": "0x5168fa72181e516a475c2b8ad48f0f08d3b3177b1aff26d1a06fb199f28274e65141e8802dd6327281b3d16591de241a8b2aad9e51484007602357046013ac441b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}