{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046743024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31c3c2ce74d279c827beb38157f1ee3a7317ca7aec65d825d442c2b2c3c7b894",
    "signature": "0x4d82c356360989023300eac1f46f246a0e7e3f07a18c47d5fa1174ad86c96c6c052a679c844aa7e487ea9fe0e59de94f7c611f0b64a124863cfb40aa7ba1dd301c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}