{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97110d5a2f2071416d6853cbe0356f3b1bd90a93ced1eaa4205d57fc4743151c",
    "signature": "0x8ecd0724fe503b6f960d222fb2a1a041ff70950b0ccff3f34676b7558f71b57806dfc9f64b727ce37937dff67248eced20f309f8e051051b1f9207406f35810f1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}