{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183816872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7cfc3741d540e7adfabd7f5626dd4b715f8a2c49ee9657b08b45ef4d631ee43",
    "signature": "0x0d9c1a7da51ddb44fdfb5642287b90a5e371233db1872b1eb75c9723ae71fd3820711ef6735ad0683b49358d10faaaa94791356160197cad64376753f2a616ff1b",
    "signer": "0x3D4d8a781454E2338c482dE697d6DE1ACc7D9031",
    "userId": "599751364"
  }
}