{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436762849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x100700e495100c48f56341567eb96ae5c1933977a5344c905c483203602ab5be",
    "signature": "0x2e7eb9db8a2603b63e5b065fa8852c34e928150da8a4594a4cec9fdd228c428024baab1a65f2208bc79c7c659b512015a476019e6dd3a10ef99425f10eea2afb1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}