{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194238961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x935e3641a7716ac86be49928e850860ae0ff264b035e5e9efccb7fb640f0d6ab",
    "signature": "0x3ef6ac38eb18b81fb37717f2a72f4c3af099e219e7d211faad205efd47ca88a136ca16c7c967b5c395a340613457f895825c0d10b66fb1b2d6c2fb4314b3160a1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}