{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cee922967134f2f099d6870502aa60593fe91395f0c2de81baf3e213aa40776",
    "signature": "0x739e8e65d358cfc4cff18e945003e8bfcd6baaa8b85ef0f3ca9512d18f9890b968c63e5f5b369a4325897687502a0e53af0e81787ac48bdb269a53bf06f15a891b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}