{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1842624055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x531e58c71ac22f5f2718ffbb625903f118f39c11797e769ae310a11f17b8978e",
    "signature": "0xc8cd5574043d9161331853a7c920af13c9dd00e785e38d22816c7dfa736e0e1f4a0efe04f179b0a147c1caaec02e9ab43650fba5ec2e43393157871da3eef4d91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}