{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358767258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12e36a11dca04034791e140bb3fcc02b01c8d7a2b21852ffb57a85ad2a11035d",
    "signature": "0xc78683f981af24dd8c0fdadfec6ab69ed6bfb7ae9c26239c07d4e22a26e7c01d1438a7cb623159ee4f7f5d14f8b7858a1dcf39f4ecf8ce08c359923967a73c9b1b",
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    "userId": "923355785"
  }
}