{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x492e11dd6e5f138850558b64588e1b3a19d99434c095752006ceb6e8c70a3992",
    "signature": "0xba95794134cce47b82384e9dfeb026ea554b3d30da95cf8020bcc468f29d49fc5225dd5ef37ffdef669a3ebdc68a7d799556ead06d0f95565f5a98b3c347b02b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}