{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106066576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7f7478e06ef1201135b80fea2c0baf6ed45c7d21faa2504e826e91da496c2d7",
    "signature": "0x458cd149c463c4ab6b3ec5ddc42223b50de0b2c0cd3179810231e70ec7b3356b2f1acea5ae71ab8942c1a5fa073dff91a5e6c1a107b23b682d509f4f8ea70f061b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}