{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388326846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4010b2b50215314ef64b7843934d9ad8acb04cc173a095bcf12d6c770029ffa0",
    "signature": "0xbc08d17e77a8ac3b5d7913efbef9e4d25c2adf26aad29ac853dcbb5c136ac8113cc66fba23b7641fb6bc03f86869c371c23485dc4586c55029465bf2c010043a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}