{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614718649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x038f1ec3756db183c0a3b6997ded6390543aab0ad918684e7a427168f7616228",
    "signature": "0x206880f83b61ebf178239afadaf4975a1830647b184f085bc60f0059956cf0114cde8eea8be86e3e9d115e8940cb2027a01bcf842ca165f1ccf20a87eee311e11c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}