{
  "manageEntity": {
    "action": "Repost",
    "entityId": "435204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9056263e2417be84a95dde146eac80e6b654f5eca226c7ed5b4711102b7ea964",
    "signature": "0x6577e897c62372bb0a8162c5e4e4d24c2612d1ecb8b71b888a01cb1f1b210fea05ff8263dd755d38dcf25fb19838f853941df277289a303b4c9e6f0a6c3d17571c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}