{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540927458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c3a156fd54aed79458a19d98bbee47b7a6e4e559507e9f8a622d2bf727eb9ff",
    "signature": "0xac9182ce87f03a0816ef5934b53198c3c682d232404ae2fdb41c66289dd7497f161181c4d7d221c9f4b4d77774931faf30922da8a71108e120bcf881a7aac3e31c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}