{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306577542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e51ca3ff83f7823b2506ffc7df030fa7546e3f2fad4d0f04a935c44aa26876b",
    "signature": "0x8d6ba7dfb266adbfda03ac475a92fbad20b090ebbb59b85713c7127cc830e56d7831af5d1718c46875dc479b8ffad93582b3a0a7615bf98317c6c9b315e377c81b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}