{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28e211bf734ccd87f293e9859d6a6d691ab982f63ea08329281b47a54de9d674",
    "signature": "0x2801c059ed03a36f7d517f23f5dbff4365a24c204f1f4cd811709a7cee300fd55519cbf5b4954bd7bdaa871aafae9f091a072330f67a767a10b0164e4e74a2871b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}