{
  "manageEntity": {
    "action": "Repost",
    "entityId": "832148455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x710b1a28a348261a7e8c1ca87ca7e480f872a18cca8c3c001115ad9160177795",
    "signature": "0xa4178d87f45eb829c8c8c19996db944b7d96064d435f077732d6b28a602632e35cb576e6cf82113e1d826ed6e8b3df29b204aa5287037c51b6248007be9a33ab1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}