{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4836eb1d17df09870f152cadba1fc8898041a0fa41efedd3855856d1786f393a",
    "signature": "0x88abc38c31a01fd5372cf70a7f5c326a64f3bb411d20ee913ca2482b3a4507a0398537211a5936925ae2476567275738523ab314530bda6bc17457c3125a2cd11b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}