{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607138502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25d35afc5827505d808ab40fee439becf3a4f448bbe3f5fe1a1227f190bf6c19",
    "signature": "0xe35ed89ef658aadad18ab1e9c72d5ec4b32698322095a47cf8fd8de1c2ab6a2156edf0ce78383bd9ae74e2bc7fef470be3f2432d7602935d2d44ec108b9fbfa71b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}