{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1659259346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8031123e4aed6101be619c8e0b07398a11d27d01dfeb6a8441d79f67bc2becdf",
    "signature": "0xae9d2cffa9146a3546d34b232d27cc6b4c6605451dd3030e04c3972da6d1f125258f7b3449477d1cfe96426ed032c9424c6d5a5db31743d7fafc979d1dbfabe51c",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}