{
  "manageEntity": {
    "action": "Repost",
    "entityId": "459438016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf67c2651c78ee4b6e0914235a716c972d12953fac7dacca74f19e8455dc3feb0",
    "signature": "0x328f10c58c51d00d4d236b0584d09dce018cc9802d2f545e55970756cbd4cd965ece64285149d3335b762f35d2aab0d35965ad198d10dfdd12ed604613344c4a1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}