{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee1c8348746262a4c9069fde99ed3c4e25fdff517f1c3c248f8951037127a1bc",
    "signature": "0x8eea4bab6e4efc37d6246f84198e9f9546b23e4e02dbb80c00134f1b6c7e648d594571ed37141bd7f8d9f4003602babdaf5b73a7307f94de4a75b1120053c5c01c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}