{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585858109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x319667a2071a33d644836d96af060ec0a121bf071760cd183a181426232296a4",
    "signature": "0x442380c7f7a512bbdca6c023c630953e442fc7d6d7aadbc57d7345934d67acbe6f59c6610e8739d5ef9f415a538abbb322022090b405059e18d042790f43b6fb1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}