{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219411461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33caca16ea339c957d458f2eba41210efa4e0247f5764134771ace59e59ba4cd",
    "signature": "0x93c9c2c3da23648456662798d6614416231f1449c458d2a274f85d7fa34eb23218da5999f687bd3dd55c4da823574f501c70c9115c26e797efca5f132ef7b0881c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}