{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846351692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x773db369da5c0e0cac1059bdce9079e8dd95a522ef657b99868fe5902b05b4dc",
    "signature": "0xa14446a4e4cf9be6dad4741285fce25e70a35eb3bb99704f0b65e335147cc7375de2626011da26f057d87c521e7432708b250892a587c2d46d96fb9a5cb6f8341c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}