{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfcbdc705fba8ae12a6704ede2ea7381c053e8930a02b46314b4f07102641732",
    "signature": "0xdd5aeed8a8e830e768a32f046c8f2eed5ae6372960176d7ffaa7e4eed7792d8c648e449137fee365c5e74131e5f19bc34d2e4193529c5ecab7a6cae2a827539b1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
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  }
}