{
  "manageEntity": {
    "action": "Repost",
    "entityId": "412592821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dda2fb5b7a96ec8a59faa82a2538eee93f3918396ec70841960f14a7fb9919b",
    "signature": "0x0b9702509f87555b61e1a34e26e5fa3417b0154ef6acbdf2ee61326cc4483ffd43323b90c7a9352e6891d92274012b1f6f6ede325358b655c75248ac159928ee1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}