{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133352696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4dab4bc300f76cfeed6e9905aa7b5bb381850aa6334c6a17b8c04e93425f1413",
    "signature": "0xaf1cb319c04f2a6ac33e9cd7548583189a54e241443c395c81a6138b8dde3d307eac49b50a10a8925a8e45450b24256ee148969013a85fde19c6c4645775116b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}