{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234874494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5661f559202658ee262ee053141dd018b275e4b6a56f48b3ab2a27e0be2d0ad8",
    "signature": "0xd339c33298637d25dc174395d36e23467936d2c8b3a41c804d50f15b79b4105a716b8c7346c1fc4ffeea9ae114a29f96cdefc8ae83aa09c9920aad53fff98d2f1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}