{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1337116631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb38bb7698305119eb0ecbe60b88ce83426cf38a88a26f3764df3b402a9805e0",
    "signature": "0x7d6acdbfe6188fc17cf8e8f9cfac211933be2df5058a9d545f00b55f26ae80a542117f7032b700cc4de234c3fd21ac167a3e16224bb8a72079a8f8bd17c3ef8a1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}