{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157287927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x070c5ab04eca006a2dba044e33a6e9a51086fd09f8610c131f38b68c8ceebdfb",
    "signature": "0xe337afe2a6af59ef1c936f264625b640f7b335c7bf8dee6deb7705e4b101b63a1d18f2240b6cd6a608d6ce739cd5f3a9de01cdfbbaaecc27289ea3d9e290d20c1c",
    "signer": "0x1Ef5331d98352E3A7eb4f177ae6BbD27cA99eD1B",
    "userId": "771602835"
  }
}