{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8266c3184ffae1c566fd34d86aa38a7c898826404565f3878be168fc478794d8",
    "signature": "0x7f68cfd5ee32ab4557a2a2743a02925fc080347eb42e88fabc6ccab5f454428e3fa2bbddf2563b32af684cd7f90f1f7045f4988036810b2a71d6fb02bfac834e1b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}