{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073651482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x052dbdda417db7d9f193cef36c0722850dd49ed681d7733af17e963bd21fcc13",
    "signature": "0x0410adde7914b5313bf4ed34f8c86b1ed201ad790c5d003af5bc3aa5dcc00fd204401ae313ec09beadc8cac6f3bdc6f75377a0075348c5a65c017c76fbf707ad1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}