{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1591327011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d2202850121d719a8091573ff5bb7dcd587cff26db2331acdf6581040feb431",
    "signature": "0xaa64278e5f7990ca204481b5b92689823c82b7e80b904e325584cf38ae12eec2597b11ed5d6c460a6b1aaa792041127e3f995140b2268b265951291a16d81f6f1b",
    "signer": "0x2F87bb373089af6C75e3362077A0E52A4779f72c",
    "userId": "582715056"
  }
}