{
  "manageEntity": {
    "action": "Repost",
    "entityId": "896554828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e0ea6020101584dca56de38ead4f4e1825c95d79e4a9ff4e1c8d4e04de0b219",
    "signature": "0x3b207a4c4b8f52d56c4db00a4b6b223f118045918a2917fd29ad3c6845811fbe64efeecf4360d8541d7f39cf6e319eb9c0c7b67408bc9e4a909c4ed715df76df1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}