{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086894198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d15a1285993364d9e8b8eec7253921a572337baf7da57254fa49c87bb3cff6f",
    "signature": "0x1108b4240f9301a5148b4bf026c6bdb70886fd356c84b9fe33e1d6258bd3b9477eccdd00860f6c18fc9a2c2ca1ae653b725be154b21f9732fc2ee0560fc2b7271c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}