{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1679475319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f013b7c08003cc5e09634552c39312e90c08101c4b106c57705a15ce7f17bb0",
    "signature": "0xcfff2632df3342058a4c67ba9d54455755514fbe0d20b00e442b6a8d735fee47159b0f79833fc06ab99d20964431224023bf90fa88653796438920635eb83e801c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}