{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267311642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabaa0235ba9bcfb5641092faeb68d40541b04e89f46141b5459a4e431f513f92",
    "signature": "0x3b87fdac5fb51771962eb49e2813da596523281ca1764e294af5e90b49dd6dad2dc8dca3b0e65d839fa15a0aeccae57188a6c8f852e0a4955ca170d53cd8f72f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}