{
  "manageEntity": {
    "action": "Repost",
    "entityId": "514093581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff67f3e784b0394bd52522c223aa51527b11a498b756d2b8b69462d5445d2af4",
    "signature": "0x8df550cd98c0249e27cad5cf628c69c5c39d9a7f2bc25d51cee4d45279760f43302aa6029173cb2359c5b6f67329583b4fd51ac97ac51695e7947cf4adb88a401b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}