{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200530351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91759c0562e6114ccd74a7f2deb0acee8d736f4660109f8df7967ad589c3c551",
    "signature": "0x2f66fb1effa57c0925b4a6b6df02d0faf03a9ebf38890596115f53736269bec42422e9a46bb78b1ddc4731c8dabc69f42c9550f0a0fb7a1dc16da54ce67268f91c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}