{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c6df149eab00e52a90ff1ad7b8aaa29a697a6cb2b3d2eb3639a9ebc5e089ee2",
    "signature": "0xdd8f833244d6a6f604143a526eb7c20c7425b7ef1498355e39d76c63bd886feb6b547a1ec20e54a9f1ad45a947bb3df6c7de9addd73bc1e739439bfe318098341b",
    "signer": "0x8739aB96B52ccc56d0E5226Ff69659162d4269A9",
    "userId": "320952162"
  }
}