{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181504498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c4f8941bb5a05264fd8a0b9da82204819887a278fcd3b7083ad69ef2bd2e960",
    "signature": "0xbac4afe5e920df6144a9c91735111af10fb429d9da11d1998e14615456b8a016088bd7b5518afddd3128289e3bf421329b958426598ac1b9efe1e3ab10ce355a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}