{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042488823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82fe766bbfdd47fcb94c82ef8698cfd697abb1034a34ce006c3420f05db447c3",
    "signature": "0x4932a863339ce14b9489cc5c63f9f67ae86027bf22c632203d142e06b5c5e77a2f578919c16a3c7a01d5c7366a1de919e667b18d1085601eedb0ef151a3741c51b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}