{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136035",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7b5e3d7ee33db058fd78727c919fa09d2607ce0ba9961b7786d2f6dc0e4dbe8",
    "signature": "0x4579c6e523a06819b89bc647bc16f3b1b3a86b5a92f28c58cf8a08ed8db3a2d46d08aea9fdaf9b3900a1ca6cc5bad4ed78bb2971df501e842a708e59cc80f6e31c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}