{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed9d65fee68d9fd807335adbe3819d7fecde12b9f10d02b315751776729f4c54",
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    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}