{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2122929294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c0b1991820936358f6a2fa0bc871fa2a4f609d7235371157ed78ecfdf282521",
    "signature": "0xe497cde509c30c2b58cbdcfe563ff7749d88cf1727a0b3ee90b00b56ba700f3f2f84c82832319f26df94510057c2c95291e8dd22dc1b398498e85dd0c7ea80211b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}