{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87539803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f23619604dcb9572e4f4fce790011677b732e98023fb04f71b501cc48dbe15",
    "signature": "0x7559261f27a10d0217310364913143c2ee18d0a8e70ce37b012c57952142f35400d8b0d65ed7dd759e1976fa6252ef97ff3dc3343a71245d24e6c519b143f69a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}