{
  "manageEntity": {
    "action": "Repost",
    "entityId": "831288861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9594316d6f62a7a3b1c111e0725a0a96311ff39cdbaae56ccb250bf59f34a0ec",
    "signature": "0x72e9417fdc79f5a53f53de03143ac0e9a742fcc2cae123c19a04e793da6822331220e6a0c2653c8952c6f46ec14a5a9de98aaac41900168bca7abad367170eca1b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}