{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9851bc55cd6fa244d80da228d2f91ea2310b50320ef91a869ec605f1a9b43a44",
    "signature": "0x37f059c0dc9f1dfe5ecac29da41c3a2f70d9dca6b1946fee729e036f2439d2c860b1a1bb8f11e5bb88b5c0baf9d432daddf3c3f2305e3d2eb074ba034cb6b8551c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}