{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x246886e305e15ffa5bfd74b246c3f95025dc20bf4e350d11208f5c354af14dba",
    "signature": "0xc21e2160e3e01094a0e1dabf7a7b71e5f334616222f59c07871528badd7e58d92993cad42e1890b010729d25ddb98c9a521bddb54a549a36aba2b3dac884cd881c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}