{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188357381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x077eb8ed00f35abd6300b9e43110417390258f69abc69f8f6823e80ede6e16e9",
    "signature": "0xadf041d9a203836574971e3854c4516f702a7cea631480184e0fd40cdfc443365689d1a6fc92720e98016c41cae32819232b52cf9f6d75c8ccf5817ffde5817a1b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}