{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194100718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa618590edef4332a7f64ddfccf632675a4a165893b6f08ee85d27cb5a6281e54",
    "signature": "0xfea4219a09e35dc72a39652c8e6ccc85ca28bc36f7bdaaa1fd31a70cad8d00da56cbaf64a1f5e1deada296cb518b86e63e75d102abc484fa0023fb34af91c4ac1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}