{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347006279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x213d1359dd35f76bfe3d46d6a410db8c9976f7c1716e2695149598d51b2f8a88",
    "signature": "0x76a2160ef1805737b37cfaf159b0719cda31f8ac72e099d2468145c3add19dcb7f66cb1e245da758f1e04a3dd92fea2d15968bd8d9b2f90d8d26fa903c396ac61b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}