{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840943086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x162e745c126b2b6789e74d2eb1dce9c360c4f7994db708ab8b031412d2163e3d",
    "signature": "0x14f96e97c55ab5d4ced454ed6d999054308bb952742f960494a3abdea37c0d484bb0e0d9309674059cdaa23bfa3b15337a3b1f37a41bfde86e317db47a3ca4251b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}