{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057780083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e086e619fb623af99683248c0697c8c51bfcb2c55c9d548c05f08718dd3c389",
    "signature": "0x221e9f1e89ae61ed6ceea9e5a850afa8d8304f1fb9eb6a899d74f9e95c5b993b73af198290868a833aa9e8bd69beedd85d9ade96e633a10d02913b6d1063a8791b",
    "signer": "0xbd18A0CEDC52343842f076A474bA46656B93A232",
    "userId": "194819663"
  }
}