{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa477414827fc763b6fe75760aa2e133da027d9a6e7e3101daae41b023dc4d093",
    "signature": "0x839a83fcf9e9a13c5c831a40b4ad16b83dff9c997f07bd363a3e17537adc680275fa6f7296c4d7da1d4ade21ee99dc4892e57882abe25fe0287210ea3bbc30831c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}