{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1875401586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0062b6114b6c4b09da263633def0f2e910112336e15ac92ad2ae2f47695201b",
    "signature": "0x8fe39706c5bb3652f3a00c31304d475a369214484bad30a8c6efe824f64f1dee544047acbafb312f03a6918842796584069f52ccf09d1f735362a3fefeb142341c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}