{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974968106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba0ab842bfe0e38093f00633e7bcd03526afdff468f3935ea302c74a55069ff2",
    "signature": "0x560df7bb68138f79d7c2518b37f2bcc65c90912dd96e7180237d984e7057cd1a6a1f69326c6c64ca0b8097a0aee9387adb52f8995f9f1a98ce99d6968d72ebca1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}