{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962715608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb80a3e3a03b4126fac785fb9087cde8bec8d4dba399e720a408c9e2ca846365e",
    "signature": "0x8490c01708e283eee1119a7577102e224028162806cb6ca692a66435372a9dd5456ea60e6b1895884d3cec5908bea230fc85688167f8b9e23bc20713bfdb18811c",
    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
    "userId": "66130"
  }
}