{
  "manageEntity": {
    "action": "Repost",
    "entityId": "824039593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc12226cf160d129e843055982fc35e59df90a787f271013ee727a13ca0009cd",
    "signature": "0x20d2e6767c9b9c0b3857c13b0f2d887180df6f17e8cf12c5e4ddb4e76832305451ec466294c99350f86a2c494aac6249a70d5014cff086992d25e0ff19e2d77d1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}