{
  "manageEntity": {
    "action": "Repost",
    "entityId": "706192183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33c64424d31a0dd3524e7c948e57f7735ba8a80658be58355f8e40f4b983b196",
    "signature": "0x01f422904fb30e1bebdc5a5bb5630caec53072ae73c5291e8bd577ba9cd3598c0e03bb3fc08aeee12606c5933967279cc1473a922b437e3a8a193a7fa769f9c41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}