{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386688122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c6d6e5200ae710a6eee139cdbc27cc5903ba7792e62b04f474c6bd110b02d88",
    "signature": "0x455ab8550c78ed0304b8a9fdffbab25aa376e03cc099b177ae8d13715c81b17a2485d1ffabe542ac1801aed07d41168e10e27768a297a51aad86f573b95d456d1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}