{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847998600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cf6f46e0923f901b1c25492de46296e93f7e73cf43a89a1679fd2c1bf6f55d3",
    "signature": "0x1e6babe89e5ff8e46edc0eaab8f600894cf26f2dafabd52f3a298ad0d454a483563a693ffdfe18d925ef548eafdda749a5198a1944f60a1a5e3fcf763a972ca81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}