{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107476087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7db65566de2d5baed7377a5173250536bfb066c4812975f2ee3fd91cc9246c0",
    "signature": "0xb25e18317b2870053d2c78d29a3607fefd706c3787bda9e7df5aef42ee66d3103a9370c65f083aeb84171cd07045ec2ed49615fa2b5847a3569a3ff7da73bcd61c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}