{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1610731179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe40287730510de436067cdb23be82ba4353e9e43d2d9883579b0b0e28df0c8f",
    "signature": "0xc30e382b2278606825a3a9fcafd9b60a03944b06f501dd195bcab5dd76d022400f8d95108bd72724757124bf7f45a51ab176f8cb4522196aa8138679859af79f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}