{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22876365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x092fe82455194809e416c6ea8f471975fccf698c1efc82266dc597fd6f0d28f1",
    "signature": "0x57340beaeb8d0b0c1af6bcdac958b9fdeb1733d57e6720d9b818d18fce81fb970aad732d54aee117bd2b2b778ce0bc860c3f36ebd197cb4b71b3933bc8e10c0c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}