{
  "manageEntity": {
    "action": "Repost",
    "entityId": "572188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb086f110a800505a9f4c7bc62f6da02a49123b0d404f764555fa51e552091a27",
    "signature": "0x24201a3099af9d286980a17ff72cff15d14413bb5a4f7667bcda9cf2a8567bd843d69481794538d72e3a9cb6aacd807d5f69268d5e6604f38a1904c94f54bfae1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}