{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7c097cf2007bf1d5323a0f5dada1bd3d96ef8ffe4c3652224b5185e93fa5bf6",
    "signature": "0x08addcdac5305501d1d83ff0a522ee58713636f4eb7b7b868c42988bd12cdf9d0227d11bbfb29792bc13894fb78242c4986feb4503e97c7784e2663f8b17fe5e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}