{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa57e3e5e2a5850a4e225b061daba50af723681eeeee713ac523e78ad7f3da006",
    "signature": "0x59bf4c8c0c6e7b714ddf506dbb52d5ed5a67074a27479f5b337166bf90980d526b1f492380a522e2bdf2deba09ae2c10b69c76ae59402840d36a5f4c7a50d4e81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}