{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1361958786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1757399b3cca13aee06e33f1c652958648400c0d0f2944c74f5633b1112f94ef",
    "signature": "0xf48be445002257eeafe07ac430b5e8e05358ad688b32dfb36453fd0c131c684f589838fba00627a2e44848827a1d395fe74240c3045a9190eac7d1f6d14b8c671b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}