{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1942771149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1942859dd5b4c94e09a805001b6754fb96ceae48821169c204b2f25982770e74",
    "signature": "0x2c99faff5259c467cbf5cf0a0c09e7ec5e538974a41fcc08b8a5ba08346e39c371afbc0f6cb611d6cfe25cff31ffcb16528bc04d807d7b7d4fc898a1007b57c01b",
    "signer": "0x5cd3eA7DcAA86960596227F4c8624063F3B8893D",
    "userId": "215993"
  }
}