{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149434090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x887096d43d4fe37bde730863faeeefba4e2ddff1473258bc352c9856fc43f322",
    "signature": "0xf928d3283722c629a4895ea177f159a12f3ccf25e5f7c50395319528ac4cd7eb1415360f5c19b7a39d180aadb9b5a4c29f58655bd59b5ee3e9c864a9cfb7894d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}