{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35172455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7a3ecc3a52247b266bccff2ff9ce46ce010816c523929414d83bd09615a8ca7",
    "signature": "0xdff4074e0f86d7782bb1d9cf5131dd40eb1c902f9f407f955af3bb7bdb8eb5834800eb4d87c9cfe53d02d40dabf2465d32fce515918d854685bc35dfb201b4ff1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}