{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122119165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d43e4a243a958a7a62cfb06867670b3a026f16e51fd6d87ee8f0e0388421e30",
    "signature": "0x939c7655229740d3fea2145526161f0f7c63b3637bc10afff93386601de035a67336cac5a1512db5d7acbb24e2d3289a54c920913b80662a98646f78ed20b81e1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}