{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1905601725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7398962cfbdc04ff04d8ed84f47962674fd428ab9cda4630d503adef62875064",
    "signature": "0xf61f34114ed820b431a3c5f36bc495174b3782bb33729e3354df0d264375f4413076ebe6c31128b855c34a1bf089a456e8a7d46c6a8625685acc1e70eb375ab41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}