{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde18801adfbe3b9dd6c358f45b5bdc3c9d92c2535560ecdd955ade5551a13a81",
    "signature": "0xeb9379f245c3523d8cfbabc3e7b96c95adf665b94b3ff714fa37c80d3a129ed0293f1e24c6446989d578251456d9d5ac0efaaae3d5e9a6ffaf655bba8894da3d1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}