{
  "manageEntity": {
    "action": "Repost",
    "entityId": "732989987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa58160b50308d6599d04a87361fc44c4219563f23e554ceca77a262a7925c226",
    "signature": "0xf95c333b133a999c6bd923064d641720b684a4d029720088f20125e753a98d185994e073ce7f11bc9a3ffb1b0d72ecf42049fe174e2fc7b08ae94f78ee4962481c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}