{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec61b858cd1ed8d33885ff22aa825c8a9db366ae7b46864269d94d814a13ff6e",
    "signature": "0xf90b8534bf33267cecd433058fb7027d5cf0fe5f3af98c6294bc54a285e723587a81cd9caae7623350a9d71cd1194419aabafaa4f92ffc32a871051a80262b391b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}