{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84a44cc7165aa846ac21e8add7ccce463a0e597b6a8d38864bad4907819dcd7f",
    "signature": "0x26f7144e806c60ed369e25b464b409a38bec090b819995d27ec4feef94d8a5f503f17ec991c1dbb595c4b629fe746f71065cfcdc23908c6f6c61c99cbd753bf11c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}