{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176299203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x045bce5fb23e39409fa2ea6c3d18275f08299f63264ac2727ab41e7d06342f56",
    "signature": "0x741448008c644cfa829755271883c7547cdbbdb5c7bc315bd9d641b3cf19e2885464f39eb91834db96b5118a528903775f3ed5fa186585acdfbb3edadd6e38b01b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}