{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1911017091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad8014fac70acc11b339d6e9613823eaf05c8b26b46d361f1ae977ce150dc779",
    "signature": "0xbd73411e5948602063e7e957d893c7f090363b9581a34cac04fb9f94c1999bd336419131e6b864ea30107488c7d6cf72f37b5ce101eb6580d485e33d796696111c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}