{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2005455086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x409298aa3b589e6680581b2ab3d9d606dcd8ad97d0a037e47d04ab350a80da00",
    "signature": "0xa34d520b93e4ee45fb70a5bc2ce3472a7bb2d782c4093cba4d1953faefedf09e38f84c9adce59097d6e88cfc18780c411d91b2c7b7a129d95eea02a96f2694f31c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}