{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fe67e89b534e04b61612bb26f21923481989e8c5f453bab65fedb5109657819",
    "signature": "0xf34a895945dd4e87d116f08227ea32bb27066a634426fd1edd674d390e9191502aa63a899bb10985347f570d717a13d639883ac47735ed0f42151d5b7c2a0ade1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}