{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911889005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41260560a571e64225b179890b2895fd0eaa0872efa16d3204d3ef91091b2c96",
    "signature": "0xc8d5ba71381350edb8aa2f8c560f4c3f4b243d57aed840f47bd3c07393cd52f51c3a729b85a35bd7cc75609e8afc815a2cd29e7d3dc059ddc3d5e0c4b365cf751b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}