{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa62353e91588ccca0ee927b659354caab01bf164e9b63438824e6c7bd981a7fe",
    "signature": "0x9512e2d54eb66f78e4429288c726565f29a4b806320102c04f217c68fc7328fc5396d9031cf50b0c49676ea3d9c27de68e8aee3cd1268fc2899925c2320093be1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}