{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292805616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9354a2229c3e979a38fb50900e470c9c5ee98b10acb4caf19dc5680b3f6cf7b6",
    "signature": "0x4f93c04201bc9208cfcb67008a149db9162d683691750ef8acc84b9d9c4ba30b66d0913d819dc0735e25130114ab11530ca937f4626e5dbec2a7cb026feb70a41c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}