{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765796722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x103daf3e4058c8dfb94428de9f62619a75fd622cf754ef3167bf6891daca8bc7",
    "signature": "0xc11ca968fd8f8d47dae790aebe220403c708ba7c349c169305e2297b5733139f6464240753ab66de64c4b26bfa79e1e303e4055a0fa8e7abf2331cfa1ff9eecc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}