{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488260308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf3ffd29158f4579d5a9cea105266d9dcd486762472a0900f8ef125764c2bb90",
    "signature": "0xde20d1de1eb378f0a749067f4329749d370254b6d2a17c1f2685b6dfa527c56d5a7b394dd95035a5b3f1fd221b4b75d395b8be4f0bf88120a8a22de32db73b0a1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}