{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd95d92e5b11f82e30a9771c257ec2e0145f85ede8971091ea7695e4ff3fad183",
    "signature": "0x52c85aa0f8bf50b07972d868165d11c5eb8f80a6e5fb68f661a1ba0de82ae35857a4395166fcf8d2606e65f92dfe5989ecdba82c323bd38a78884e1d770ad02c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}