{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312088818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51ee94a97f5e429da5ff966b4ae79064558156f963eb1cff4cbf67d0b8db028d",
    "signature": "0x869691daacd348952d773ce42f59e0c2389d5f2ae804d65cfa6b18e1d49892f424e2264932874179ae27555934d5299fef138ff1cd937fb4e4cb4bd812d72a8d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}