{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898566363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd4a40d21a07fb2616bf82ef89d7f703cb61c3f97194d3ad6a7d7d77a4e890d",
    "signature": "0x86726bc01e84f40e313439cd6522e2286b637210e07f4a663e59b6603d89760f67c78c07dcac3fc3f675cc5b83721b305efd884e178038672b43d7ff469584681c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}