{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2099574158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77e005f572864f44b01daf5094f742fd3e079ecc715ef93b22e6f49f90108988",
    "signature": "0x3882fb2ace66f8d1b823cb219f13937f1d09eb47c9223acdf99b67a102bc44a447c027ab78a5de926c92da5f98e9431f8bba709a20815b46fe4f9635c66704501c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}