{
  "manageEntity": {
    "action": "Repost",
    "entityId": "360654966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19cc9e01764acb6842c73fd4d28459db0e69195eb93f874d8e4432115fb1e2b7",
    "signature": "0xf299c86bdaa59aee5b2b66b0e1a45f53d54f6379c7aa71312e0f5598ec984f8c7c7cc1f7df4bf1b62c021debad2b9993a12d974afede0c11883483673be7b50a1c",
    "signer": "0x4089d1751487aA665C895419F2578a6Cf33BE481",
    "userId": "728155533"
  }
}