{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183356801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd82b911e1353e4902c61c1eb269aef9b33f931a9ec191d49601c89a71abc199",
    "signature": "0x87034c5f5a669d990e175aef1d988af32e36209448730aa274507d6fde445b2813536bd9c91d9cebb5d4a4c4ee512285193c1443975e5c7485abce4ed8db033a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}