{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1091440271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ddbdc0bef4dc2dc5e7c5711d359eafa71448ee7f32d24441ab874c43cef785b",
    "signature": "0xe645fe713508b2ed4b4a9635854b96338c12f17e55905d0bb009b30d531f7f6a39c5e118c177bab7b0e061ce3081e0bea3809fa4647b42d9bafaa133e48328e61c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}