{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042935",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59334841240a784041d7a86d315f81caa3cf7361e2df7e6bb9767ebb66bc3f85",
    "signature": "0x27877ed2cd029b975cadb87211090f1d4bc6df26e184426244ccf24762fd62fa5a7bbb19b15b0459adb2f27b040eb5467680225761e6aecea338534dedd6acbe1b",
    "signer": "0xa50fD00015342B99d1B27C62f6F4a1cC0A20D53E",
    "userId": "72975"
  }
}