{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x453bf33ef8f00217839848cd971309a16223fd99e2147e976dc01b188eacc0ac",
    "signature": "0x7a6596b25b709a805086a4f260f4cdd8405d6352e603d13626eadbeea7a57d1624b9035a85bea2c54efbc4392002969c26e6e13f3dfa795c38df1fe0943ee35d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}