{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297098741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ca96dff4fd7bf148a52b9e2ac9ec80794fae46e9f2e76345566b3c792871671",
    "signature": "0x6c9f235f786bd794db072add138c36a3d152332572da5d6ceddc8115d4c2c92705734539234f0e24209b435a4c9e85fdcd9ebaacb64fbd077ca980bf7184d6921b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}