{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1329488266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78c0354c1e615e3495904ed3e61e4aba9ecdbbf03a4f5dbfa09f9b39337922e4",
    "signature": "0x274e9c5d1e3057755124d199214f6d60ca93344a388b389b47e6c23babb51c1849cccd244a3cd9324ddf8f18af98059227327a348633208cc301e6c37459bba61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}