{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0e807b9d9b2c4fa42826206d20cdf9a9d268bd5b26039d351b4f42f83b3bf8f",
    "signature": "0x04897890453c7516b6837a559cb62763c53bdf965792e164e0252f5956c7649c0e123daec6fc3bae0c2cede759eb134a502be11299e1d4538764389463e82caa1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}