{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1263342692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dc1c8731739931649a94023adc5b6934452fb70151c01d23318b03c7f1e9e53",
    "signature": "0x8a4c4b831c440b60dd90661f98342e8b5c59de977e77a33833b818b919af2bf27afcc15b39a592f34b9839783e36638e799620e97f72b8fe820b49dfbaa0f94c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}