{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126978886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4137eadaae4d4808d1cd82aab923b158a4d31e076a2d4eb013e1cdabd1277a1c",
    "signature": "0x0450714c5231b52b5b1696bf26f1386bffdaddda622074c76aa64ec56277830c5e9a0c6e0cbd69e03053c5184b313e5c42d03539481d6f9b0aa139e869dec7e51b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}