{
  "manageEntity": {
    "action": "Repost",
    "entityId": "537163255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b5f02ee9748098b19afaf36523bda2da8de405dcec7e696302531167077e762",
    "signature": "0x369c91da8b523312c22a0edf15c49d3e6d3417060f0d266e8688fc16f45113fa1c9fd6c84a27aea41971bef92960dd78bf90f496335b883b427fdb8e19260a491c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}