{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608364786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x473a7160e8b75a2d3ea0a54f082dc36382a381926b59e6e69fae462ddbca5dc8",
    "signature": "0x2049d60e180e21b6d1ec1780cb3bddfa063acd38be6ebabe5f5e7cc1c339d48a6a5364d907981b4efc17858059583a977971f3d4843c2f00f7579b00158693e41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}