{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525993797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8331dd41e68f96208e46d440afc26a85678778e5812a1eacc2752e701ca30928",
    "signature": "0x1b997099904ef5e2a7d7f87090bbc180b1d4aa13fd6ca980e9187b1dda5f64950efbca7a730f0ba5513da801b3af68760a92af9e2c1e69d960b05f3a3abfe8971c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}