{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53940255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ade2398b4d846318f77721c5205eaf32a12ad6f58519bb77db9a0f3c4d744c5",
    "signature": "0xd8a7eb46084decc185b710ab15242659c14084155ad24e6a3962f8daca8fcb0e43291dac8703afeba16bc4541844ac98cace7a12fdbbbe9e54f3d693c8d136351c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}