{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186354435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e21704426f2fff8ec2841b14074ec00f0710520e611af78e7467c05cf96dae0",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}