{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536963967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70b91e9523a903def08afeaf98003f403f1249cae1d3cdec33a3fd2b5e68d314",
    "signature": "0xba721bced0064e54a725b7dc74a0e7751570ba2898c8ba33e3a27495895fd2fb14c9fdfa5c93dc1b4e7a4728bdd08a2bb631c1d7062ee612dbd356b752ff25041c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}