{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cbed4bddd430858f834888c458d8c7c7eea081ce947cdaf30c0e0931ce43f35",
    "signature": "0x0f874dbf40dba611f10c1e03e45ea379122c3a2669efec072b7394f3519689f901ba3439674af9e66cc690d9b9b876fc5a0931212731e4f4062c8b1741e228c31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}