{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35763d814d9c8bb1cd2a827c61f00e0bab4164ccebe8f3db3e8586473cb76054",
    "signature": "0xca1d57ca4b1528507e928aa2c4aea0ad886770f648267b26f7b67c1f94a552bb2fe76c6d5ddc1421a70211cbe7d8c29a99972c445213340134258dbb06ccbec21b",
    "signer": "0x9222fd469d5905C6e5497fae8D2B3a42036E3b1f",
    "userId": "956961571"
  }
}