{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdd7b87ea1d4530d7963c198854d400d9c84d55a7cee76477b9845f0c83e6b90",
    "signature": "0x92d34dbe4361a2db5114e90f58c4bcc67f015ba1b531aa7c5c2a58fe2bddb76e1eca2a39ffaf753bbefb9ccc5415b8fedf6e6305857c348ab948de531c435d051b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}