{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122107334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6209409fa3656537aa37709c85e5fade65d28872659515bab9c4098426a0cda3",
    "signature": "0xcbbbf3722f71832624c735432fe1142067450e2b1e1d135b0da57f217cf376935c8acf73e9a795cf42541e950c85612343d5bebb26ab98306c22e2f5fff2d6601c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}