{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790982155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc2a9b83d88ed4bd93ef134857a4d1501776bf88feeaf1907af49318ad84a916",
    "signature": "0x5e1b972b27f1390e1f9afd1f4b9a68129b133e0988cffa469f9c76831d8ed8c87a9f260494ff07c48b202458c6fb39dd38af2557f327b26329384f2c0bc75c3f1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}