{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105170304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2f11379796b7ca3079feba5cb1c4a19cf3a049d4da7f013c1732f98b2c29c64",
    "signature": "0x28cd1cfcea405e694c9ebd563752d1a5c73e9a2abc40c298bce0e3dce35238b20099475177dd43aacb48ba74a612b806305901ceb81adb1a87b4f1e41599255e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}