{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505522645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb17100d690a2586f205f16f6a3a34985e7b2e1380aa686ffc0340b4fe1692b89",
    "signature": "0x454874055fd382dc602d9b534312f4fb6c55a763e771916b914ffb414f1e13d0496faf81274ed661f57558ac45d5e6721fb992b459e87875482ed6017326ecef1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}