{
  "manageEntity": {
    "action": "Repost",
    "entityId": "183592415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f6ba2e5e0f7d6da8f7ac3df77041ce0bf5631ef7206be3e8810b067b17c10ce",
    "signature": "0x7aac0ddfedaae0f3af0b772564391ef951c325c014f42edbb6d93f0ac06e260b1efc1b2ed2e8363091ba245d713748147803af05b5f9a4fc588551ec3b0e53051b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}