{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311835246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb13056667a246360477475b744966a5391094c5b6a1d56e260fe098c656f91",
    "signature": "0xc156141f507719543b435525566491f7216a31d22db8f8479c3264d32f4b48ff05570192b7eec9cbef57dd1af42c69ece203728e6a8bb3689cd33711157187601b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}