{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085510560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89df35b33a29108c0af125e24615e52d414912feb028dff2d3f50bb6899a5634",
    "signature": "0xa3636b383bb7365974b409f8493251b34736ce20a462181048a2cd8f04de0a3f1d9d445faea7e45ced9aa63a1f9e9abe1fe9bd9c323887258b0d0b144cfd4ad21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}