{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36e727035a5473be4f0686d183f10981b030b6e967be12eab02b842679846d4c",
    "signature": "0x7238e80bb717ccad4748756d9e919b91a1895545e7b80a7e2684ec02616bd4f3647285792165327c41adac9b170ee3c355a39c08ab7b4d858032a09c5f56aeb61b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}