{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108202577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd98beac84edf8070a186f42630b5f23d00ed1cad8b9d5721875599d88e497d7a",
    "signature": "0xa299698c36918c43b6f2dd56b29eb3fde2f31de80387843e5a21194a8089287515009d64f72b03365e1abcd95677521e2e07da5a177e52d3a06d868d460985e41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}