{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf038025cdbd05760793e14c9a5a92aa687338aac06aa1d1309fe5a38fddfe44a",
    "signature": "0x6f14316901d195c5ce03947dfe7d30995e27aad59e927b58094200007f1efc762d266bd86b8bcbccb48cef3b4f2bac5b38ccc6c5074c8d57f3a2d644f24aa5a41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}