{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911030579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d85c33d166813bf52db6723258a44e33a3180ea08433e000de08d7f6419b7e3",
    "signature": "0x0458d27ffb69b7dc946895883cad4feb0445cdca0729cf10fe59f54f607d0276314a5c62723e37abe6a5943a62248af683cfe9f26fc7aa8fba35793a8cd179741b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}