{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758378322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40723cc357977f817f0bf946043656913b48c07a9506a9d3a5d4abffcdb362a8",
    "signature": "0xef87d407ff809276a5e46d05bb58d3f3a207da9e80e1db9f796735324615d7a8706cf852ac20a779df584151cf6bb1fff5af0655f63576fef5c3b34efe3e620f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}