{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65397c0a19723116f27f49406e5724144382cb1e3b1f908f586cd8bc60a3998f",
    "signature": "0x6ec395b135277ac919d386edabbd4ccbfb862cf4b96dd71a0cf1892466380ede2b598c662bcab9807d379438b2d6c21ddfb01ef9a46ee7e7cb53828bbf629eb11b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}