{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae1fbad10983f946785f9c8a14e929bdbcb8c5f80c7abe83d19ad09437f68c16",
    "signature": "0x3b44975c7ac5ad6cbbd2bb774b05d1082763db1de99433f8a688276ddaacc299169659271b8e87470ebb75f094bf199474ab1520ba7877aeaf52e311ba1f16fb1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}