{
  "manageEntity": {
    "action": "Repost",
    "entityId": "820246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d912c967080d679c30b6340b245e582e01cb615800a5b7cfd9c43d4a88a7cb7",
    "signature": "0x79125990ef6dce0200f1a079b7de6c3244ae65d88506a7220a9279adfecce60f4fb3509f3e9c26bf5c1a92f569473808b604a3a9dacd88b8f0440a843cc193141b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}