{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176844010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85cd794134c4961b4ec058888374e907b7893f7dd2a6eeb664cf86bac7957af8",
    "signature": "0xaca4120b486ba9278ef351b55a0b1ffe9f3c10c66cfce596cb9f59bb8a45d7f847955ad15f01cce534a7a3195cf47f97def45bad9e3dcb1fb5565705f990c7751b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}