{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113202295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5a2b497678a1a6c09510dd242c0b2964d25e34c2ddd2cf5968d11082b7069d3",
    "signature": "0x691ede2e5c30a51e8a0bf604a9c2a19a447432e13e0acf9b911cfb14aed7c58920f44e0b533dae1e9d040603f32386ea8d957d51c51d1c3718342ef297fa249f1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}