{
  "manageEntity": {
    "action": "Repost",
    "entityId": "713685181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec950881e10edfb6b1523db0929fd55de0745b536f10cadb8ff0afc9888748e2",
    "signature": "0x26955a232239fa757746fd3f99294446ed837a937684fc379664784fda3be8791027985f87e98c5c63123e73eb64f4757cfeceb41aa54514badcbad89f4d18701c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}