{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373180313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdea1802bd574e0cc28835d9d3c3c1d05b2a75151a8306e9ced4202a3fa2fca3a",
    "signature": "0x48770c9ce0a10751f343c6f305a236e151a6f89ac2ae270200474d3daa9eaab77622d810b9cb9a126abe09bc47fb007c665b7b831b6a9e5663c7dc2edf1f8fb91c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}