{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d02317913de383152b3e8f63f02116fb60b30d44518d4cb2be0f81615eaa9bf",
    "signature": "0xc71be9f8602ddf914f3a9950fd264127aaaf5c6ad266a08c7c9aff5eb1ddcf3e1753c33f0ed569cf559eccf5943ca51d85830fdce16590e62a43def052877eb61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}