{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2100177453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ff91cd2bd557bf4b198bcd2fc2cea03a529676804033f62b36c4b8a28071a18",
    "signature": "0x50b66b77a9373524ab208678f5a36e06d9a0187b42de129560c62b359cab184557c43464113c8bbd30ea3482e144dfb2037055c40245eb626b0015c28a14fd1f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}