{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdda7a254117a865f2048b42f4783144f29c9fa256d1c443fda3feddfa770ef3a",
    "signature": "0x77c2f2ce9d68987a9a4bc1f152a808dc924c2102ef35604c62aeb3aeb60335b54ff9a41b6e46167fa7be022df2856d27aa7e741c8cae89bd60d27028fe2f21fb1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}