{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682260803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28416f3b6eb418f51f37e57be950adf5f9002a12d224a5d67b5a7f1da8d44651",
    "signature": "0x0637f6830627a1686f7d5293e31f1334ef2c138fa77c7e23aa736d11c5a4cb5e3f124ecbe03e16a1a07b77a5125c4657b868884c3431f1cd819cbed9b93da0051c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}