{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x184f0fc0048d5f4d44d1f60a3cee2d226e51ee771ec6c4260ec88e5bb02ba026",
    "signature": "0x56c4d7204671145cb101401d86e0cdf354091dbf10d76b5cd7d943a806ca80a65c3114e8da26ca75a3a88d4709b598abeb34147bfc3e7a2efe863cddcc5217c11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}