{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910876780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d71ec39f6e6db52cc016867217d25106c4874237993076d14cc9d4061b7c089",
    "signature": "0xa884062c1dd74a9c08d722f2f24fb59397177b9b85b45cbfd4c1b589ea7ad8ae7db16e06c280a870e208776f8cbb6bcafe56039e10e5c25889db9bf8616c3a2d1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}