{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378095585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eef2a014e12f8251296b26f358a86bf6435134af103c5fc668e04333bf24c21",
    "signature": "0x4a52b6defdedab6bc02c3ad0669e10deb491861a90284f1daf481650a36405ea134899cb534a1ebfe280aebd99260b570b89206a70be3956697a275d687ae2101b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}