{
  "manageEntity": {
    "action": "Repost",
    "entityId": "331177139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a0fd0b53fe95d7d502bae4484c6fb266556b3f9cfde54daeeb40d10a682e7a7",
    "signature": "0x93bf33cc903d39ebebbae947e6eda35ada8e72d0acf46dee0e404e83c17f9cf71d9a64851b5f9319161d59754e2ce08290fb5d7392401c1b0e2ddcad62730a071b",
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    "userId": "161353174"
  }
}