{
  "manageEntity": {
    "action": "Repost",
    "entityId": "991026166",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce270b6203e16e76865e7205aa8385b0fa3d82624d17a8a04c42e7bce0b1ebdd",
    "signature": "0x56c9d2672281f629e2d8904229d435a2b1905970fa516876bf8f1fde3acaf784448440b9e3b57fe27fb23822573c899e83ffb3415fe884bd48d0d59e6bc1bf3d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}