{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1261351088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95827c3ffb2959f5ec96070a0f78f9356c6cd7ad23a806b9c7833dfdc05944b7",
    "signature": "0xfb7b90d33148896e0358fe821a96100a26ad58ab18257665023e3377a2569bbb702b808aab1468c5a22e7ca2fd8ff13d8dc37d968bdd311aa49c25e9b8d1ecf31b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}