{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x395af28191777ccc7bfdd8fada539678340fe7e2131cc72ff7bfa5a029230304",
    "signature": "0x97fe6be8e30a75fd9fd405bf4a32f9362aa1c6888f2234a93438de9bd55c95a00fb5ba73ed88004ed781476a6cc122d41003b64305f6ea6fa589b5928d7bfc901c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}