{
  "manageEntity": {
    "action": "Repost",
    "entityId": "203189377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc2bae16bf84844a47e9848af78220366fec27ca455501ae0cbcbb3049498137",
    "signature": "0xe170a2035b39ce433559a2439f1a16ff58762d25c2b463690c75c6b1ee1f9c022951257877e1a41c21512df2be4c281623babd33a6292f501138dc58d8d1945b1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}