{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9716b242e06ff4de5ceb419f608b47d8960a7200456a0bb8044e9de3b78db0a",
    "signature": "0x8127739a0c4435641ec41d13aab06e824806efd000b6f38a7bebec06ee5de07504ec7c0747a03ef5a87ab300a2f0e62124e1317791391a32ce35ed5bf5e6f9c41c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}