{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1868183143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2483854c13355d70cdf6c4229a266118ca0ba5dccda8a304d788bfd488b56ea",
    "signature": "0x5307985b8748991e9425e834249fb77eff380bd247e395e9811665c998a71e27289fef2ddb34f6cc6338a9b3433ad41169488a4ef445de6df4c14d403e1d32c01b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}