{
  "manageEntity": {
    "action": "Repost",
    "entityId": "322297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14f4440e4c695b3db4351541f5d2e38ec016203cc67a271c2fc76eb6f1ebdf9d",
    "signature": "0x4d4a73500533185422b94268073b3274cbb5e7ff636b19cbf5f2edb59c40f4db3bb0bd6c4351a7650ba707f6c858a03bf2a2440b95330dd528fac9552e1e846b1b",
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    "userId": "77551267"
  }
}