{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd85ac36dbe27449ba566ff7368d41ba329f7d73f21bdb1c6bc3a90e474ab653c",
    "signature": "0x144f1d9bf71c8d6944655a7bfede9f164b825768f31c3a702c65203cab6750710337e469657c85f493763ada11160f27a21d05b81178ac9534c6dc3f622c6c491c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}