{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835720700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x805521e74045746753393c3cb77b51310ef914556cf3bee29d688f40cf8a839f",
    "signature": "0x46b4856642c62c0f942c7dadc41caeeca652f60709cc5f5a11ca474a2b7f3df409cca586aa0689e0b18f23c6115fd4260689a1b25cd3017179a0c735ba7d35661c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}