{
  "manageEntity": {
    "action": "Repost",
    "entityId": "953144152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86e3d395e11f3685d770d4b2995df756a5b7c876c29f61c9478fdb2088c54226",
    "signature": "0x32330ca50214982aa2810b10bb2d5c077cd7765a6eae05af84aae6c31c67a3692b9d283e4d0727147970608fe9e5944fdb3839bb70148dfee8fa196f58700b1b1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}