{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1722685099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f1aacd51906e53f91359632495900fa7e90a1b87f667aec753c90059b288a4c",
    "signature": "0x25a20871f4f326dded4a8e11e23fc8dad5a0ad81451e7c6bd7226b12e87f09a05bc93c8306c1f9eccaf453128150873f73140f97a71c193864c05973f4477b171b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}