{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x290d0605642d46dbd9d0fe49b74a129643eb3cbbee1e3a2a3abbcec8825b4a3e",
    "signature": "0x440f7a696d56758cf9ac6d714cbc40591e57784bf1fd60ae5d1173ddd132c1f5524775ae1f025fc82f619ca323e02887c142b747c68424b11d634ee5504347c21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}