{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208532962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e11dc13711ffa7a181f64bb6f58b84ab00069c72d4817f89af22608df3a0ba1",
    "signature": "0x124ca82fb1a56476ddcb4133007932bb101f0ef2d143d8a9db366141d84447b56f3f204809ab272acd1abeb465b69fe7cc31d699cad778af6f3d19ae1066710f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}