{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6da37193934fdbeeea9a1276f5e6c54ab7652835b6b2adc1e42b0b328553ba24",
    "signature": "0x9217a83639e2cad58dc66f25b5cf9f2ace061d4afea72ab5c5e12c4b25bf90fe2c41f1406248e2e820158c63eea2aa90b4c768770f90f4e093e3de9be6175e241b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}