{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1746402029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bd87586a21249a932cd0975dd6a5d9aa3eb101acc799c0e4a8dddeb7abe92ed",
    "signature": "0x32722aeb513f7e075c488d22d0d7460872b4d1a167adb31d8151f321591174886aaa5c96edf706592926e6a9088bd15cac7648e5e18c0a08d90ca6df10037a511c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}