{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129904173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72ff8f31c029d814eda8e6efdfd7e1c02fb5c83b9297b15085833f19c9d4ef2d",
    "signature": "0xf7b02543fb8e235b1686b6765a9b1cbe4bd8aeca2a726ba759b3498b869df6f30c8b3b48085adbb3ff7ed8659f56e8e855dfad4fb6faaefcc2c83ee4483677551b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}