{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156681226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54067f90d8203207232c47e4f6f7c08f686d3f490a23a31671d914f3423d1c8c",
    "signature": "0x8cfe0ab5f4c435c11281968ef46e855ce62cabc7065458e916659f16a4657e4768510c7bd1ce4931d71cca61996f5b4e71b34c45d854ff26d6c148d4e93ecd471b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}