{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2001684044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1004e8608df83cf5f9499e72f4665f3dda7ce1f24e957b078d747db45f1deb2",
    "signature": "0xa613e168f3a1179f8f637f6b9191969df9a7ea7c78678d01bb2ec3d668294eb37e01a6bf727948aeabe7cbf758fe3f0afeafa8f1ff79c69121cf322eec11311a1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}