{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211636695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb99a6948e9361154f874143f669ca1fca2563ae5315a43974b5e4503344aac2e",
    "signature": "0xd54e9b68f096583930ce1afcc2c7bda8da1dad571ac6eedffb4b061fb98f02d4690801df49a2e922766a1f1989aa1f4c271f827cabdcb5dc662fb6ea402034331c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}