{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86681723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49d7e236bb560dafe410f75fe00ab544fe60bd029e96e19ee201da3d2d6a3b7f",
    "signature": "0x6a57132a4f91f8c031a6b93a120378dd913ee093298afd358fcf852770afa87d17835533a512a7797ea3a45cf38f135a9af0e999e23868d7162ff40ed6bf48321b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}