{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215764237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7d0c1f1c9fbc56ce4770559df341e27b25ee15269f0778e4bdaee9fef8764b5",
    "signature": "0x327e9b8f525c7aefe5aa9d1bec06f2d8fabaaffc34695c4390b8c8197c4c461e266e29ac71e50ef045c07a85d2bb715ef85d6a64fdea082d216112972a9651991b",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}