{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119591572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53b51b2b0d0ef1b3388c3954613838a0970681a30572577107b2a9b945d3771e",
    "signature": "0x1116deafd47ac666401c4121a1f15a7241e4c24dfbd4b0fddbc98b87e9583ce5125d9f24eba1381349e13d2c81045b3c9792c466278fb64b52fb5ad4ce9cd5491b",
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    "userId": "77551267"
  }
}