{
  "manageEntity": {
    "action": "Repost",
    "entityId": "111844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac1c290eab0ea10418105437da5b4da1a4beca308c4fa17f88366d6a3b9c99ba",
    "signature": "0xbbeddf8bd5e61033e10fff751da254f108c067750ca549a033514b283830b97e1c8ae3a64cf2b47f6b3d5681a9ec1a3d2fb233ecfb77859068e4b4e6d4cdb6281b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}