{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702818052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde78353652d1e528acc817841a11229a9c1cb91cf467014f54d674d61041b5af",
    "signature": "0x6421e227ab0f81b4dc6f61eb973441a0d9a71039c59c6d72b10dcc73d0adbe622b1fa5bc3118713abf9e552e0de6ad84f6c4c57d02bff4fecedfcf6459baf0d01b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}