{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326802186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02cb0d3a246edf4c1391bf761e0f8745e3e8e904c7243e03d066313a92eb4a0a",
    "signature": "0x51f64c160283735550b45d010b225ca76c75f29a82f9728d56e7e6c0624e121d72f8242b240c25b0fddc1d05c11919ee52cbaf6172523b64cccff0684cdc89671c",
    "signer": "0xEeea4f65FD2D7EffBC68176EAbe8544B088Aed57",
    "userId": "584616263"
  }
}