{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x009d53a2aedc6d13bc4c0c4995d45b8255b0994c28cacf0c97daeef0fbeefde4",
    "signature": "0x2a262fbc71d03874d9cff8a768cdce94f34dff96a3168b3962c1f8d527681b2322048b5ee095e536eff0c8d2cb853b1f87d54dd600f8d0cab06a5946041dde141b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}