{
  "manageEntity": {
    "action": "Repost",
    "entityId": "186602106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2a76dd56fc71b0d4ccf392bdf907d1b8f77c8f7513a6b95387e60e0efa23aaf",
    "signature": "0xbfa44cc3b03e6915f51b29d0754b44c29c11c4c9cbbe786ec32385af5b0cba80202b1b62495c8fdac208bc104234c98ff9863dbe74001c334ba1e1a05b7414cb1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}