{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20cbce33741bd7819c53cba5735464c49b62fefe14d36686dc14fcd5acacab21",
    "signature": "0x10ca50cfe370606a721f0c5d94ca284fe97625b25b476747fbce2fb57143555a4f703dd64c2abb25b1256e4b433b64e6fc4ffd42bca71fa58b9e4611be5306a51b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}