{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb476ecc65b2b92935c767f6883d5f7830d9b64f919c76c68b7168fb3ce433a7",
    "signature": "0xab383f991b8eacf6a35347b190fe7ed57e82205e9c908b0295ede1bdfdd371d9745c70a9a59546f39b6a263f0ff3f506d0bb34295d82a15b83df04ed8d27a7df1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}