{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430216653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8cd847a203028db8e48b7c4414fc0f258c15abb2cdae40ac2653cd382e9fc92",
    "signature": "0x3f70a7fde8c1eaa9bd9e69bd877df1597063cb305db239a71e186a1925c56f0d15cc556222f87d51aade51ac7d1203fe0955f5debb083818f2f26bfbb821dc671c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}