{
  "manageEntity": {
    "action": "Repost",
    "entityId": "689826503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd84d58c4d82d01484d32ceffab0a1d4f2606aaef0fe41670d28525c4b2e8a9d4",
    "signature": "0x434ca46f06f123856e3b6f8bce99a52877724baa303b39557aa9f98dbf373cbd4fa55fbefbbfe4fff61148457b8e934edba618390ef24027f2d7827aa341024a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}