{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x881b4158dfed840081fa71bd189e08e4c3baa9e6c104527783b35cc9931c6e96",
    "signature": "0x602dcf412bf4ae2e274b4a19f99984be3e3f06cb3737b3cb364fa53bf8d4d9b57a6f1dd6d7739b5694089d9e345cdc506d44205d20777e685e6939bf872f2d0e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}