{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65d16b6d76f044c32f877508185bc37b2def837a054b41cc483505872b353393",
    "signature": "0xe7fe4709ca22c4a26ba27d31e33395cae6c16bb41c426f2d6a0e09ddac8d54b545cfcd2fb9641dac14078fc8a1f9512f6aa664d853eb5afcdd37fcf5037e4fa21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}