{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1810527396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7f97a9b44264651236411653ce0a5a9b6cc318c1793dff106f39b6a9424ba7a",
    "signature": "0xba0f3aaf04cc8475c27bcd04248a56701a59c35325048efbd435ebf47f1a549b5e858df87016dc7a459e0e40a26b763aa37149e3deebd3b3626c75d243c2f8411b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}