{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1808346512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x648bacf7f408a9c330d90bd1e91c02e0f95ee67d5031fd5ba8d7240f71742f8d",
    "signature": "0xf24505ec8fac29a3ccbe8dd9240690a7192be7b548459e90c3fd3cb9744c76877e991db824747f04a36808a7d277bb640a30f3d97befc29175e6f1c230355f5c1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}