{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5f8de429d28c877f2fcc1074bcafcf41f0c3284483f13fbf930792c05db26bd",
    "signature": "0x1c293eb0bacb8274da4b6c21f29b53e6cf606093db46b184d8bf06f7058254e20fe1b078e339e746437a422bdc5f7a06c302f94c9baaf719d8bd0dc64f1b650a1b",
    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
    "userId": "985727"
  }
}