{
  "manageEntity": {
    "action": "Repost",
    "entityId": "365953394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2f5422816baf8c5f4c9f4779d1f0e337e9a732281cc7a1d2bcf4ccc6ac24d20",
    "signature": "0xcc5e18d4960c3d76b220a8a345a89b01cdc61c2c89b4e36adb1d30b866d5c19e07e80227d9bf1c5c5561653ed0527ed50ad50215fba2cef623eafced349762b51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}