{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8e87e43a36fe9208c02298b83e80254c413d23a63b81088e9aedd058ccfae69",
    "signature": "0xd89c77b60ab8c2dc2bad3776db7b268a6adeb64ed15de2d76c9e797806d72c1b216a21e3d70c74dcc4bc32624cca1325923353f92d60ee87c32c98c800e2cfd51b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}