{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288442933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e0c16b78e0fc0b09057e2520648b1bca6e87e5d90e1dd922628d56153693842",
    "signature": "0x7c544022a17bf9edb5e84265795896bed0cac160291606d7f1f7f85ded15add94e1ce450797f8d25e6290b442cbd732075dbfdfee0532cf9fc73b7f0b959d9e81b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}