{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860276748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11ddc06c171ce7db03b73ea03776e8435f09cfe0ef1fd5f7b7473d0096dad9ba",
    "signature": "0xe6cacba73b87e222c57e867b0654d873fb5cbef3e6421a5b24eef13bb7eb2cbc66609ba6a83d21f6568abcbc8b906e62d69bcb6f4e46c7b0fa6cb65be6e086a41c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}